Sleepy Princess in the Demon Castle
魔王城でおやすみ / Maoujou de Oyasumi / Sleeping in Devil's Castle
5.1K3117
Genres:Manga,Shounen(B),Comedy,Fantasy,Magic,Slice of Life,Supernatural,Demons
🇬🇧EnglishTr From🇯🇵Japanese
Publication:Original Publication:Ongoing
MPark Status:MPark Upload Status:Completed
Read Direction:Right to Left
8.6
116 votes
5
73.3%4
25.0%3
00.9%2
00.9%1
00.0%In a world where humans and demons coexist, Demon Lord Tasogare holds the human empire's princess, Aurora Suya Rhys Kaymin, hostage. He demands humans to give him absolute rule on the world, but humanity refuses to concede without a fight and sends hero Yuusha Akatsuki to save the captive.
Meanwhile, although unharmed, Suya Rhys spends her time locked up in the demon castle, often feeling lethargic. Even so, she has trouble sleeping due to poor hospitality. The princess then begins her amusing adventures as she tries to make herself comfortable and finally get some sleep.
Extra info
Maoujou de Oyasumi has been licensed in English as Sleepy Princess in the Demon Castle by VIZ Media.
Publishers:
- Shounen Sunday (magazine)
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Chapters(404)
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Ch.288: The Night Watch Princess
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Fox
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0+2
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35+85
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Ch.284: Disaster!, The Current State of Demon King Castle’s Administration!!!
Horse
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Ch.283: Running Uphill, the Harpie Race
Horse
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35+111
Ch.282: It Isn’t A Trap! ? The Oriental Harpie Restaurant
Horse
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42+120
Ch.281: The Idol Came On Her Own Accord
Horse
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44+138
Ch.280: What is Buried Beneath the Tree is not a Dead Body
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Ch.279: The Great Demon King Army Popularity Poll!!
Horse
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41+90
Ch.278: Little Dogs VS Weirdo
Horse
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Ch.277: If Only Princess Weren’t Here
Horse
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Ch.276: Princess Rapidly Developed
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Ch.275: Who is the Witch Here!?
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43+89
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Ch.273: The Egg Society is Downright Psycho
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Ch.272: Good Heavens, Large Dogs are the Best!
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Ch.232: Our Demon King Castle's Petite Club
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Ch.231: Change!! The Real Demon King Twilight - The Final Day Outdoors
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Ch.229: Attack of the Dragon Uncle
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Ch.228: It's a Great Demon Town, Sir.
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Ch.227: My Brother is the Water Type
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Ch.226: Sleepy and Famished
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Ch.225: Sweet Dreams, Demon Castle
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Ch.224: Emotionally Paper-Thin Armour (Book)
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Ch.223: Intercept!! God of the Sea, Poseidon
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Ch.222: Softened Demon King-sama
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Ch.221: They All Become the Princess
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Ch.220: Flap! Birdgirl
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Ch.219: But Tonikaku Kawaii is Getting Shown
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Ch.218: How to Use the Dormitory
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Ch.217: The Misfits of the Demon Academy
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Ch.216: Let's Go to School!
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Ch.215: Hell with Extra Clothes
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Ch.214: Zombie-chan's Nature
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Ch.213.5: Special collab manga - Goodnight Anyways
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Ch.213: Only the Princes Isn't Aware
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Ch.212: You Have To Watch It!
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Ch.211: They're the Sorrows of a Perceptive Bird!
Duck
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Ch.210: Papa (Looks Like He) Is In Elementary Grade 2 or 3
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Vol.16 Ch.209: I Can't Separate While Cursed!
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Vol.16 Ch.208: The Sea is Stormy at the River
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Vol.16 Ch.207: The Sea is Stormy
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Ch.206: White! Coulomb Construction
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Ch.205: Big Brother Massage
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Ch.204: You Could Make It Fictional!
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Vol.15 Ch.203: You Will Become King
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Vol.15 Ch.202: Debugging Princess
Duck
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Ch.201: Another Route
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Vol.15 Ch.200: Accidental Leap
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Vol.15 Ch.199: Taking and Running
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Vol.15 Ch.197: Captive Princess vs Trespassing Dragon
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Vol.15 Ch.196: I Made It As Shiny As Gold After All
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Vol.15 Ch.195: Audible Lullaby
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Vol.15 Ch.194: That is Why You Get Kidnapped
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Vol.15 Ch.193: Captive Sympathy
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Vol.15 Ch.192: The Sleepless Town
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Vol.15 Ch.190: Sweet Dreams in Demon King Castle - Prologue
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Vol.15 Ch.189: The Ultimate Legal Comfort
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Vol.15 Ch.188: Happy 50th Anniversary
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Vol.13 Ch.187: The String Pulling the God
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Vol.13 Ch.186: Be My Big Brother
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Vol.15 Ch.185: Sunny with the Occasional God
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Vol.15 Ch.184: Neverending Nights Don't Exist After All
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Vol.15 Ch.183: Grandpa mom
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Vol.14 Ch.182: Class observing in the Demon Castle
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Vol.14 Ch.181: Suyasuya Nemunemu
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Vol.14 Ch.180: Princess Camp
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Vol.14 Ch.179: Humanity's dream, spending new year at a hot spring
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Vol.14 Ch.178: Togeyuki at home
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Vol.14 Ch.177: The rumored captive dealer
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Vol.14 Ch.176: He's still technically a dog.
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Vol.14 Ch.175: The fur coated guy
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Ch.174: Bear Devils are the cutest in the world
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Ch.173: The late stage 1 boss
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Ch.172: The cell turned confession box
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Ch.171: How many kilos are the slimes you lift?
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Ch.170: You make them, but not literally make them
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Ch.169: A princess always smells good
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Ch.168: Wooow~ Your home's a devil castle
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Ch.167: Don't make mistakes with name addresses
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Ch.166: The old man lovers club
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Ch.165: GO on the midnight train
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Ch.164: The black goat wrote a letter
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Ch.163: Fluffy soft pinball
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Vol.12 Ch.162: Agree With Those Matters As Soon As Possible
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Vol.12 Ch.161: The World He Desires
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6+105
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Vol.12 Ch.159: Bewitched By The Pandangels...
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Vol.12 Ch.158: The Place With No Concept of Human or Demon
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Horse
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Vol.12 Ch.156: The Demon King Castle's Pure Mint Plantation
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Vol.12 Ch.155: The Power of Faith is Amazing!
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Vol.12 Ch.154: Pointing Fingers is Impolite After All...
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Vol.12 Ch.153: No Guard Princess vs. Full Guard Man
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Ch.152: The Boy with Grown Horns
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Vol.12 Ch.151: Princess Robo Mark III
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Vol.12 Ch.149: THE pRINCESS M@STER
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Vol.12 Ch.148: 2% Means 1/50, You Know?
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Vol.12 Ch.147: Princess Suya Rhys and the Secret Room
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Vol.12 Ch.146: Fishing With an Object is Despicable!!
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Vol.12 Ch.145: Property Searching is Fun, Isn't It!?
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Vol.11 Ch.143: I'm Asking About Healthy Milk
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Vol.11 Ch.142: Manga Magazines Are Generally Recyclable Resources
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Vol.11 Ch.141: Welcome to the Newcomers' Dorm
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Vol.11 Ch.140: Demon King-Sama is Arrogant
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Vol.11 Ch.139: I'm Sincerely Sorry
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Vol.11 Ch.138: Creator's Thrill Ride
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Vol.11 Ch.137: Look This Way! Suyaris!
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Vol.11 Ch.136: Suyaris and the Chocolate Demon King Castle
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Vol.11 Ch.135: I Thought There Was Anonymity
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9+113
Vol.11 Ch.134: Lamenting Boy & Girl
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Vol.11 Ch.133: I'll Give All I've Got For Both Hobbies and Work!
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Vol.11 Ch.132: You Were Young That Time
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Vol.11 Ch.131: Overdue Santa-san
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Vol.10 Ch.129: Father and Me and, Sometimes, a Hostage
Duck
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9+113
Horse
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74+523
Horse
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Vol.10 Ch.126: Longing for a Life of Leisure and Dignity
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11+97
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Ch.124: Have You Not Heard Of Our Princess?
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Vol.10 Ch.122: A Massive Parental Meeting Begins
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Ch.121: A Day of Sweet Dreams in the Demon Castle
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Vol.10 Ch.120: Unexpectedly Skillful Curve
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Vol.10 Ch.119: Case File: Sleeping Suyaris
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3+105
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Vol.9 Ch.117.5: Omake
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Vol.9 Ch.117: Those Who Drink Too Much Are All Bad
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Vol.9 Ch.116: Burning After You Go "WAH!"
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Vol.9 Ch.115: If Demons Were to Dress-Up Like Her
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Vol.9 Ch.114: Hostage With Good Service
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Ch.113: I'd Like to Have a Sleepover or Something at School, Hm?
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Vol.9 Ch.112: Do Your Best! Forehead Demon Monk!
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Vol.9 Ch.111: Trying Quite Hard for a Demon
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Vol.TBD Ch.110: Vol.TBD Chapter 110: Memories Smell Nice
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10+84
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Ch.108: Fear! The Free Hostage
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34+123
Ch.107: I Swear I'm Truly Outstanding
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Horse
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Vol.TBD Ch.105: Vol.TBD Chapter 105: Pampered Bomb
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9+71
Vol.8 Ch.104: Isn't it Alright to Lay Out the Album?
Duck
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30+122
Ch.103: The Secret World Of Suyarrietty
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Vol.8 Ch.99: Visiting the Nicest Places of Hell Springs Over and Over
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Vol.8 Ch.98: Journey to Getting used to the Princess
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Horse
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Horse
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Vol.TBD Ch.94: Vol.TBD Chapter 94: Lying is Despicable!
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Vol.7 Ch.93: Since it Feels Surprisingly Good the Moment You Support Someone
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32+112
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Vol.7 Ch.91: 1-on-1 in the Ward
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Vol.7 Ch.90: Don't "It'll Prick a Little" Me!!
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Horse
1
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Horse
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Vol.TBD Ch.86: Vol.TBD Chapter 86: Friend (Futon) (Stalker)
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11+99
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Horse
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Horse
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Horse
1
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Horse
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Vol.TBD Ch.79: Vol.TBD Chapter 79: Samsara at the Church
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17+103
Vol.6 Ch.78.5: Omake
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44+116
Ch.078.1: Omake
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51+159
Panda
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6+88
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Panda
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Ch.052.5: Extra arc: Good night at Komi-san’s house
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Horse
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Ch.050: The Princess Dances Even If There Isn't A Meeting
Horse
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12+105
Panda
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Ch.048: Badump! The Sorcery Tournament Filled with Demons!
Horse
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Ch.047: Taking Back the Princess (the Monster of Demon King Castle)
Horse
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67+210
Ch.046: Looks Like We Have a Master of All Trades
Horse
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Ch.045: The Girl Visiting Many Demon King Castles
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Ch.044: Create and Sing
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Panda
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Ch.042: Which Child Sleeps the Most?
Horse
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Ch.041: Spine-chan Doesn't Sleep
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77+266
Horse
1
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Vol.TBD Ch.39.5: Vol.TBD Chapter 39.5: Extras
Rabbit
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7+105
Horse
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95+221
Horse
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Ch.037: A Perfectly Happy Prisoner
Horse
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90+280
Ch.036: God's Move in Dream
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Ch.035.5: v.1 c.Extra
Horse
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84+267
Ch.035: Sweet Dreams in the Outskirts of Demon King Castle
Horse
1
19+122
Ch.034: Springy ? Princess
Horse
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17+116
Ch.033: Stop Getting Serious in a Party Game!
Horse
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18+125
Ch.032: Because the Princess is a Naughty Girl
Horse
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26+110
Ch.031: Although I got merged with a cat, isn't that okay...?
Horse
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24+101
Ch.030: I Can Upgrade the Window!
Horse
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22+122
Ch.029: Princess' Panties are Good Panties
Horse
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20+124
Ch.028: Totally Fluffy Futon Taxi
Horse
0
19+124
Ch.027: The Sloth Making Machine
Horse
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23+100
Vol.TBD Ch.26.5: Vol.TBD Chapter 26.5: Extra
Rabbit
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18+114
Ch.026: Demon King Castle (Sleep) Paralysis Play
Horse
0
17+91
Ch.025: On a Cradle Unto the Grave
Horse
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14+107
Ch.024: My Laundry Path
Horse
0
17+88
Ch.023: I'm Going to Visit You Tonight
Horse
0
14+98
Ch.022: Guardian of the Quiet Sleep
Horse
0
18+132
Ch.021: Why Can't Honey Be Produced From Nothing?
Horse
0
14+87
Panda
2
30+125
Panda
0
17+119
Panda
0
32+97
Panda
0
17+93
Panda
0
22+83
Panda
0
25+79
Panda
0
15+84
Vol.1 Ch.13.5: Special 5 - Volume 1 Ch.Extra
Duck
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124+278
Panda
2
122+284
Panda
0
104+286
Panda
0
127+291
Panda
0
141+414
Panda
1
153+311
Panda
0
150+346
Panda
0
160+354
Panda
0
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Panda
0
202+426
Panda
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229+448
Panda
0
238+490
Panda
0
286+597
Panda
0
331+810
Vol.1: Vol.1 1st Night: Castle of the Sleepy Princess
Rabbit
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