The "Jacket Girl" refers to the unnamed girl featured on the album cover (jacket) of Dolls In Pseudo Paradise.
Officially, very little about her is known beyond her design. Originally, her design is monochrome, but fans have generally interpreted her to have blonde hair and black clothes. She has long, wavy hair and wears a frilled hat. She is often depicted holding a cross.
Some have interpreted her as being the sole woman from the group of Eight Honest Men (AKA The Pierrot), who succumbed to insanity and became a youkai, murdering her fellow Honest Men.
