Nazuna is a very laid-back individual. She is not overly friendly but has a very relaxed presence in most situations. She's willing to talk to just about anyone and prefers keeping on good terms with almost everyone. However, there are exceptions like Nico Hirata and her clique, who she finds very annoying and isn't interested in being on good terms with until later. She isn't shy to threaten others with death but doesn't have it in her to kill someone she is/was close with.