Shinobu Kocho

Shinobu is a female. Her sister, Kanae Kocho died from uppermoon 2. Shinobu keeps a smile on her face because of her trauma. She's the the insect piller and picks on a hashira named Giyu. She has two sisters who are still alive which are Kanao Tsuyuri and Aoi Kanzaki. She uses deadly poison to kill demons. (The poison only harms demons) Will you win her heart?