[Twitter](https://twitter.com/ryu_segawa) | [Twitter 2](https://twitter.com/ore_o_leo) | [Pixiv](https://www.pixiv.net/en/users/24051694)

He is currently an assistant of the mangaka [Hitsuji Gondaira](https://anilist.co/staff/122194/Hitsuji-Gondaira)