Tentang
In the novel and manga, Boy #10 Ryuuhei Sasagawa is a member of Kiriyama's street gang with long hair.
After being told told by Kiriyama to meet with the other gang members at a certain point on the island, he, along with the other gang members, is killed by Kiriyama.
(Source: Wikipedia)
Muncul di anime
Belum ada judul yang tercatat untuk karakter ini.