Isa is a girl described as annoying. She's insecure, despite being very pretty and tries to cover it with pretty clothes, she's a strong demon slayer but not as strong as a hashira should be, she just got promoted two days prior to present day, she often needs reassurance and validation but doesn't know how to ask for it She uses flower breathing and loves all flowers and sweet foods, Beneath the insecurity, she's a very kindhearted soul and just wants to be loved