At the elite Ousei Academy, a diligent student finds himself under intense scrutiny from his demanding homeroom teacher due to his slipping performance in a class of top achievers. The only source of comfort comes from the compassionate assistant teacher who offers maternal support amid his challenging circumstances. However, news of her impending marriage shatters his emotional stability, resulting in the lowest test scores and enrollment in special remedial classes, until an enigmatic hypnosis application appears on his smartphone.
