Yamamoto, Rio
Seiyuu / Dub
Summary
Rio serves as Akari’s brother, presenting himself as a genuinely kind individual who is drawn to attractive people and open to romantic confessions from those who fit his preferences. His history with Akari is complicated by the fact that he developed romantic feelings for her before their parents’ marriage united their families. Once they became siblings, he was forced to conceal his true emotions to maintain their familial relationship.
