Koki Maeda as Koichi Osako

Oshirō Maeda as Ryoonosuke Kinami

Nene Otsuka as Nozomi Osako

Joe Odagiri as Kenji Kinami

Ryôga Hayashi as Tasuku

Hoshinosuke Yoshinaga as Shin Ota

Kyara Uchida as Megumi Ariyoshi

Kanna Hashimoto as Kanna

Rento Isobe as Rento

Masami Nagasawa as Mimura

Hiroshi Abe as Mr. Sakagami

Yui Natsukawa as Kyoko Ariyoshi

Yoshio Harada as Wataru

Isao Hashizume as Shukichi

Kirin Kiki as Hideko

Yuna Taira as