Nanao Kisaragi is Kaito's cousin, known for his bright, slightly curly hair and effortlessly charming personality. He's got that natural prince-like vibe going on—genuinely upbeat and optimistic about everything, which earned him his own fan club. He and Ryouhei are close friends and basically always goofing around together when they hang out.
There's a running joke where Kaito calls him "Kaa-chan" whenever he's annoyed with him. Despite his confident exterior, Nanao's secretly self-conscious about his height. Oddly enough, animals just don't seem to like him, which fans often find amusing given his otherwise likable nature.
Content compiled by AnimeList.moe from publicly available sources.
