A character from the [[Guilty Gear]] series and the son of [[Ky Kiske]] and [[Dizzy (Guilty Gear)|]]. Due to being one-quarter Gear, Sin is fully grown by the age of three, but is still emotionally immature. He travels with [[Sol Badguy]], who has become a grudging mentor to Sin.

He uses a flag and pole as a weapon and has a massive appetite.
シン=キスク シン・キスク シン(ギルティギア)