Fabulous Spellbinder Shasha

A Demon infamous for sealing away people with her interdimensional tome. In contrast to her casual tone and appearance, she constantly worked to improve her talents. This diligence let her master all kinds of magic and formulate spells used for years to come. However, she experimented purely to satisfy her own curiosity, even if it carried her across moral boundaries. She started trapping souls inside her tome for no reason other than to prove the possibility.