|Age||Early 20s (deceased)|
|Branch of Sin||Unknown|
|Manga debut||Chapter 12|
|Anime debut||Episode 8|
Wakabayashi is always seen in his wheelchair. His hair is brown and points backwards. His eyes are light brown. He wears a black t-shirt with a light purple line over his shoulders and sleeves. On his shirt, there is some kind of purple and green logo. He also wears red pants.
Scar Chain arcEdit
Branch of Sin: Wakabayashi is a Deadman, so he can freely move his blood out of his body.
His personalized Branch of Sin was never shown.
Rocket: Wakabayshi was shown using a rocket with a certain degree of verocity against Undertaker soliders.
|G Ward||Senji Kiyomasa · Minatsuki Takami · Chaplin Sukegawa · Idaki Hitara · Itadaki "Masu" Kazuya · Mitsuzaki Yosuga · Albatross · King Fisher|
|Scar Chain||Ganta Igarashi · Nagi Kengamine · Karako Koshio · Rokuro Bundō · Endō · Ohara · Kosugi · Kōmoto · Miya/Harumi · Wakabayashi · Yamazaki · Akiyama · Ueshima · Miyako · Kazu · Fujiyoshi/Matayoshi|
|Other||Shiro · Wretched Egg · Toto Sakigami · Chan and En · Keigo Ugachi (OVA only)|