Seiji Takaiwa
Kazuma Kujo
Miho Watanabe
Remi Watanuki
Takayuki Tsubaki
Masaru Kioka / "Diamond"
Masahiro Inoue
Yu Hiraga / "Club"
Shun Nishime
Naoto Hayama / "Spade"
Gaku Sano
Ryosuke Hayama / "Heart"
Kazutoshi Yokoyama
Charlie
Miyuki Nishijima
Toko Totsuka [Remi's agency's director]
Saki Tateno
Momoka Shiraishi
Katsuya Takagi
Yakuza boss
Koji Nakamura
Koji [The yakuza group's strongest enforcer]
Yusuke Kondoh
Catcher Nakazawa
Chuck Johnson
