WARUGI WANAI

Itou-san, who's poor at interpersonal relations, was jealous of her mild-mannered classmate Takahashi-san, who gets along well with everyone. But one day, she witnesses Takahashi-san swallow a person whole. Takahashi-san was a monster mimicking a human!Such a terrifying monster was calmly blending in with the class that's extremely admirable!! I definitely want to be her friend!!And so Itou-san learns the "normality" of human society from Takahashi-san the monster. But while Itou-san is in high spirits, Takahashi-san has her own motivesA tag team between a prodigy author and the spirited illustrator behind "Youjo Senki" brings forth a thundering tale of maidens whose youthful impatience and yearning jumble together and accelerate! (Translated from the Bookwalker description for Volume 1.)