Tokiko Hishigata

Tokiko Hishigata is Sou's younger sister, a first-year high school student.

About Tokiko

She is intelligent and has the top grades in her grade, but she is physically weak and not good at sports. She and Mio have known each other since childhood and are classmates at the same high school.

Role in Summer Time Rendering

Tokiko Hishigata appears in Summer Time Rendering as a supporting character.

Bio summary adapted from AniList.