
All his life, Riku Tachibana has been raised by his grandfather. For some reason, the old man has always been fond of strange hand gestures, and they've rubbed off on Riku, who performs them almost subconsciously, to his classmates' great amusement. One day, however, it suddenly becomes clear to Riku what his grandfather has been surreptitiously teaching him. And the teachings could mean the difference between life and death for Riku.

as Soutarou Tachibana

as Byakko no Rangetsu

as Ikazuchi no Fusanoshin

as Riku Tachibana

as Nazuna

as Seiryuu no Kibachiyo

as Mikazuchi

as Yuuma Asuka

as Yumi Mamiya

as Taizan

as Shousetsu no Tankamui

as Rina Asou

as Akagane no Isoroku

as Yakumo Yoshikawa

as Mizuki

as Ikazuchi no Takamaru

as Byakko no Kogenta

as Teru Sarigoru

as Masaomi Oogami

as Utsuho