Oishi

Oishi (大石 Ōishi) is a classmate of Alice Seno who bullies her as Oishi also has a crush on Kyô Wakamiya that she almost blackmails Kyô to be her boyfriend by threatening to tell his "dark secret". However, when Kyô refuses, Oishi then tells the entire school that Kyô once tried to kill a classmate from another school. It is revealed Oishi suffers from a Maram monster in her that has been in her heart for a very long time. When Alice defeats the Maram monster, Oishi becomes a much nicer person who even begins to support Alice. She is once mentioned in the first chapter of Ceres, Celestial Legend.