Asa is a socially inept girl, prone to embarrassment, that desires to live for herself. Despite that, she still displays altruistic tendencies. Yoru is arrogant and willing to use others for her own goals, but also flawed and prone to losing her temper. She acts childish, throws tantrums, and has no self-awareness. She is immature, naïve, and lacks a good understanding of human society and relationships. They are both from Chainsawman.