Yuri

Yuri Ullen ( ユーリ   —) was formerly Hasebe Yuika (長谷部結花), she was one of the students that died and reincarnated as an orphan raised by the church of Ullen

Trivia

 * While Yuri is revealed in 2-S1: Academy, her presence is overshadowed by Hugo. Her name isn't revealed until 2-S4: School Life.
 * Yuri's surname "Ullen" is after the church that adopted her.