Character
Rio Amakusa
天草理緒
Biography
Show bio — may contain spoilers
Rio is a high school student who is Ichika's best friend and is in the same class as her. She is a member of the tennis club and is also Ryou's younger sister.
Appears in
天草理緒
Rio is a high school student who is Ichika's best friend and is in the same class as her. She is a member of the tennis club and is also Ryou's younger sister.