Jiro

This is Jiro, her backstory is she was 12 when she had to experience her mother and father die by a demon. shinobu kocho killed the demon before it reached jiro, and every since then shinobu treated jiro like a mother. Jiro started with shinobus medical class, and then muichiros class. First sight of muichiro and she already loved him! She trained hard, and ended up finishing his class earlier then most demon slayers. She went on missions with zenitzu the most, and shes pretty calm about it despite his crying. Jiro is energetic, but likes to stay calm, and causious.