
Yuu Setoguchi (瀬戸口優) is a main character in I've Always Liked You and 2 other titles, voiced in Japanese by Hiroshi Kamiya. The series' music includes "「Zutto Mae kara Suki deshita Kokuhaku Jikkou Iinkai」Full Opening", "「Zutto Mae kara Suki deshita Kokuhaku Jikkou Iinkai」Full Opening".