Seiji (played by Battle Royale’s Tatsuya Fujiwara) struggles to look after his younger brother Michio, who suffers from Xeroderma Pigmentosum – a rare disease that is fatal if exposed to sunlight. Matters are even more complicated due to Michio’s state of mind, which is equivalent to that of a six year old child. In order to support his younger brother, Seiji is forced to join the local Yakuza and work... see more