Young assassins Azumi and Nagara continue their mission to prevent a civil war. In their hunt for Masayuki Sanada, who is protected by both an army and a dangerous clan, they meet Ginkaku, a person who shows a remarking resemblance with former friend Nachi.
Four youths share a two bedroom apartment in a corner of Tokyo. A series of assault cases occur in the same district. Eighteen year old Satoru, a male prostitute, joins them as a new house mate. Their daily life slowly starts to change.