Shinya Tsukamoto

When a number of suicide victims slash themselves in their sleep, detective Keiko Kirishima is called to investigate.

A salaryman faces a major life change as his firm undergoes financial difficulties. To add to his troubles, a man claiming to be his ...

After his girlfriend commits suicide, a man becomes embroiled in gang warfare attempting to obtain a gun in hopes to kill himself.

A Japanese salaryman finds his body transforming into a weapon through sheer rage after his son is kidnapped by a gang of violent thugs.