The bassist; Akumu joins the group a couple of months after the band was formed together with Hiai. He is Yoru's younger brother. He's very shy and decent, and prefers to be plain and he loves to read and study. Overall, he's a good kid. His style is... Simple Loli? I have no idea what to call it actually.

Inspiring Idols: Mst (ex-bassist) of Suicide Ali, Jun (bassist) of UnsraW

Real Name: Kageyuki Shiro (Shadow Snow | White)
Kanji Name: 影雪 白
Stage name: Akumu 悪夢 (Nightmare)
Main Extra Role: Editing, Sound checking
Age: 17
Height: 176cm; 5'9''
Orientation: Straight
Music Preferences: Pop rock, Heavy rock, Classical
Image description:
- White/Greyish short hair, quite spiked
- Grey eyes
Piercings: None
Self-proclaimed Supernatural Being: Ghost

Akumu was asked: Just 'Ghost'? Nothing else?
Akumu replied: I like it simple... And ghosts still scare people anyway.