three out of four bothers to be exact with three sisters. Satsugai or Satsu for short means "bloodshed" is the red hedgehog. he's a demon vampire hybrid and has wings but he can also turn them into arms and change the length of them. he's the fouth olderst. he's a stalker and a rapist.

Spiral, the one in the middle is the oldest and quite a insane demon. he's a cannibal and must be kept bound to keep from eating anyone in sight. there are rumors that he ate his mother after Slain was born. when those chains and muzzle come off you better run as fast and far as you can before you become his next victim.

Slain is the only sibling that is related to Spiral by blood and he's quite an obssessive demon. he's "loves" Delta and would kill anyone who gets between him and Delta. he gets locked into a large stone at one point and then freed by his older sister Tsubasa and Spiral.

i know Slain looks almost like Axel from KH2 and anyone bitch about it i've seen some manga male characters who had the same hair style. so nyah.

i love how these three came out