Yuumikan (夕蜜柑, Yūmikan) is a Japanese light novel author. He debuted with Bofuri: I Don't Want to Get Hurt, so I'll Max Out My Defense, which began its serialization on the website Shōsetsuka ni Narō in 2016 and has been adapted into manga and anime.
Fumihiko Shimo (志茂 文彦, Shimo Fumihiko, born 1962) a Japanese anime screenwriter, best known for writing the scripts for Kyoto Animation's anime adaptations of Key visual novels.