Fansource about Yokoyama Reina from Morning Musume。'24 since 2018.
Mangas
(2001) Musume。Monogatari(2001) Morning Musume。Heart Drops(2002) Shining Musume。(2003) Musume。Monogatari ALIVE!
Video games
(2001) Tenkuu no Restaurant: Hello! Project Ver.(2001) Space Venus starring Morning Musume。