Shunpei, a loner high schooler, became a gyaru after saving the god of gyaru from drowning. Through his mother's connections, he was able to transfer to an all-girls school, but it was stuffed to the brim with gyarus!
Every day is a sensory overload for Shunpei, who's never even talked to a girl, let alone a gyaru.

It's the beginning of an introverted high school guy => gender-swapped gyaru comedy!

陰キャ男子・桜井は、目の前で溺れていたギャル神様を助けた恩恵でギャルになってしまった。
母親の伝手で転校することができたが、その学校はギャルだらけの女子校だった！
ギャルどころか女子とまともに交流したことがない桜井にとって刺激が強すぎる毎日…。
陰キャ男子高校生⇒ギャルTSコメディ開幕！！