Although Shinobu may appear to be a prickly or closed person, she can actually be quite friendly and reliable, especially if she knows the person she is talking to. For example, she made friends with the girls from Lyrical Lily without any particular problems, although their image or aesthetic was noticeably different from Peaky P-key. At the same time, she can often be quite irritable when it comes to her pride, but this never becomes too problematic.

