READ ALONG WITH AUDIO (LINK IN COMMENTS) (JAPANESE ONLY)
Saint Lacus's Girls Academy was one of the region's leading schools for distinguished young ladies. However, due to a decrease in student enrollment, it became a coeducational school. The protagonist enrolls in the school, as it is the school his mother always dreamt of attending. But, he is the only boy who enrolls... He dreamed of having a harem, but alas reality is cruel... Contrary to his expectations, his school life begins in the worst possible way. He is treated like an outcast by his classmates and is targeted by the school chairman's only daughter "Seira Kannonzaka" as well as the famous influencer "Arisa Kurusu." As a result, he's relentlessly bullied day in and day out. Then one day, as his life of hell continues, he discovers a mysterious pendant. And since discovering it, the girls who have been bullying him have been acting quite strangely...