Natsuki plays bass for High×Joker and grew up with Jun Fuyumi—they've been close since childhood. He's pretty quiet by nature, the type who'd rather watch what's going on around him than jump into conversation. When he does speak, it comes out slow and measured, and he's noticeably shy around people he doesn't know well. In those moments, he tends to stick close to Jun or whoever else he trusts, using them as a kind of anchor.
Content compiled by AnimeList.moe from publicly available sources.