Shiori Fuwa is a quiet yet expressive individual who prefers actions over words—but that doesn’t mean she never speaks. When she does, her speech is fragmented, childlike, and in the third person, as if piecing together thoughts with great effort. Despite her struggles with communication, she has a warm heart and an almost desperate desire for connection. She makes friendship bracelets for others, even if they are unkind to her, showing her unwavering kindness. Despite this, people are often shocked to find out Shiori is Puppet's sister.