Aina the End as Kyrie / Luca

Hokuto Matsumura as Natsuhiko Shiomi

Haru Kuroki as Fumi Teraishi

Suzu Hirose as Itsuko Ichijo / Maori

Nijiro Murakami as Fukin

Yuya Matsuura as Shinpei Hatame

Hideyuki Kasahara as Coffee Matsuzaka

Soshina as Sazanka Hidaka

Tavito Nanao as Rei Mitarai

Robert Campbell as Mark Cullen

Ai Otsuka as Yobuko Kozuka

Yuko Ando as Ami Okitsu

Yosuke Eguchi as Kazuhiko Shiomi

Michiko Kichise as Masami Shiomi

Shinji Higuchi as Takashi Shiomi

Megumi Okina as Kusumi Hirosawa

Miyoko Asada as Akemi Hirosawa

Tatsuya Ishii as Keiji Yokoi

Kosuke Toyohara as Ikko's Ex-boyfriend

Marika Matsumoto as Ikko's Ex-boyfriend's Girlfriend

Yukiya Kitamura as Bon Negishi

Yayama Hana as Young Luca