Shinobu is the current Insect Hashira. She's very nice but can also be mean. With Giyu Tomioka and Sabito as an example, she always insults them in a teasing way. And also using Tomioka's social life as an insult, because she claims that Tomioka doesn't have a social life. She also likes calling Tomioka gay. Especially when Tomioka is around his best friend, Sabito.