Miho Watanabe

Remi Watanuki

Seiji Takaiwa

Kazuma Kujo

Kazutoshi Yokoyama

Miyuki Nishijima

Toko Totsuka [Remi's agency's director]

Yasuhiko Imai

Takayuki Tsubaki

Masaru Kioka / "Diamond"

Masahiro Inoue

Yu Hiraga / "Club"

Shun Nishime

Naoto Hayama / "Spade"

Gaku Sano

Ryosuke Hayama / "Heart"

Joe Onodera

Yusuke Kondoh

Catcher Nakazawa

Chuck Johnson

Katsuya Takagi

Koji Nakamura

Koji [The yakuza group's strongest enforcer]