Uses several aliases.
Tanuma Yuuichirou (田沼雄一郎) is used for heterosexual themed h works and other works
Akio Takami (秋緒たかみ) is used for shota works.
Shiroginu (しろぎぬ) is used for non-shota homosexual work.
Tororoimo 3 gou (とろろいも3号) is used for some works related to Tororoimo (とろろいも) circle.
https://www.pixiv.net/users/649346
https://www.pixiv.net/users/3736994
https://www.pixiv.net/stacc/ryutairikigaku
https://www.pixiv.net/stacc/tanumayuichirou
https://twitter.com/tanumakio
https://twitter.com/intent/user?user_id=399042227
https://sketch.pixiv.net/@ryutairikigaku
http://tanumaakio.blog.fc2.com
https://www.amazon.co.jp/-/e/B004L9MY0K/
https://www.mangaupdates.com/author/2fvbxzb
https://twitter.com/tanumayuichirou
