Mafuyu Hayashi

As a dedicated second-year high school student, this tutor provides academic support to Kanade while navigating a complicated romantic entanglement. Her life is deeply intertwined with Kanade's family, specifically due to her intense feelings for Kanade's father, Shuugo. This secret passion for an older man creates a complex emotional dynamic within her tutoring relationship, adding layers of tension to her daily interactions with the household.