Tanaka Ichirou

Background
Ichirou was the student that deceived Kaidou Shun into doing his homework and even extorted Kaidou under a fake alias "Jade Eyes"（翡翠の, ひすいのひとみ）, where he pretended that he was part of an organization aiming to destroy Dark Reunion. He was then threatened by Kusuo who silently witnessed the crime upon staking Shun. He then thought that Dark Reunion was true.

Trivia

 * His full name and character profile was found in the character guidebook.