Background
Kuchisake-Onna was an imaginary vengeful cursed spirit controlled and used by Suguru Getou's 
Cursed Spirit ManipulationCursed Spirit ManipulationInnate TechniqueConsume a cursed spirit. Own it forever. Deploy it whenever you want. Consume enough spirits and you're not fighting with one technique, you're fighting with an army. That's the co... technique.
