Tetsuya Takahashi
Animeography
Mangaography
Dokidoki Sister♡Aoi-chan
Story & ArtHatsukoi, Tokimeki Usuihon
Story & ArtPenguin Musume
Story & ArtPenguin Musume Max
Story & ArtAbout
Twitter: @t_takahashi0830 pixiv: #2695043 Note: This is the manga artist.