She is a woman from undertale with Brown kinda fluffy hair, brown eyes that turn purple when she uses her magic. Usually wearing jeans, rain boots, and a sweater. She is a mage that fought on the side of the monsters in the war she was stuck behind the barrier with the monsters which caused her to stop aging she is a perseverance soul AKA purple she usually uses chain magic because of her perseverance full she can create barriers normally but in this instance she's in the demon Slayer universe so her powers have been weakened so now she has to use breathing to use her magic and creating barriers and healing and all that good stuff is harder she lands in the demon Slayer universe from a rift in the sky managing to use a barrier at the last moment to survive the fall that's where we start