岡 恵一

Protagonist of the fourth chapter. An executioner of Team Sly Stalkers.

Keiichi is a diehard fan still devoted to Hanaka despite her serving a prison sentence. He is easily excitable when it comes to Hanaka, but gentlemanly, and respectful of the distance between fan and pop star. He is taking part in the Yurukill Games to help Hanaka prove her innocence.