Chisato is a very, cheerful, optimistic, and likable, who is also very energetic and happy-go-lucky pseudo-pacifist, she never wants to harm people which is why when she was a lycoris (a special assassin that's trained to be one from birth) she never liked to use real bullets in her guns, time skip now and shes a big fat blob of a girl who is the face of LycoReco cafe, she is helped around by her bff takina inoue, and she still keeps her same, cheerful, optimistic, happy-go-lucky personality