Character
Yuu Kotegawa
古手川 遊
Biography
Show bio — may contain spoilers
Yui's 19 year-old brother, Yuu is a ladies' man, something Yui dislikes. After finding Rito and Yui being chased by hoodlums, he defends the two from the ruffians, while commenting that he hopes Yui will grow to be more mature.
Appears in