Riku Onishi

as Yahiko Myojin

as Eight Kirino

as Naotatsu Kumazawa

as Matsumushi Matsuda (child)

as Kenichi

as Yukio Haruyama

as Senichi Akita

as Sho Okuyama

as Niiyama Daichi

as Umi Natsume

as Kaito Aoi

as Segawa Kotaro

as Daichi Shimojima

as Himura Kazuomi