Himawari works as a miko at Hiromimi Temple, where she's responsible for looking after Yord, an elf who's revered as the temple's deity. She comes across as pretty composed and buttoned-up when she's around other people, but her letters to Koito reveal a totally different side—she's actually upbeat and playful when she lets her guard down. It's a pretty stark contrast to how reserved she seems in public.
Content compiled by AnimeList.moe from publicly available sources.
