Chizuru-chan Kaihatsu Nikki

Chizuru Shiina is an elite student, serious to the point of being rigid. Her unwavering devotion and tendency to always side with the teachers have led her classmates to ostracize her, labeling her a “teacher’s pet.” However, this isolation doesn’t bother Chizuru in the least, as her world revolves around only one person: the teacher she admires and trusts implicitly.

That pure admiration, however, is a fatal flaw. Realizing the deep affection of his young student, the teacher—the man she considers her guiding light—begins to implement a special “curriculum” just for her. It consists not of mathematical problems or textbook knowledge, but of a sophisticated process of psychological and physical “remodeling.”