Japanese name: 鈴音ゆうじ/魚
Circle: おいもと (oimoto)
Author and illustrator of the Bofuri manga.
https://www.pixiv.net/users/7154
https://www.pixiv.net/stacc/rabbit33
https://twitter.com/oimoto
https://twitter.com/intent/user?user_id=79801209
https://sketch.pixiv.net/@rabbit33
https://www.melonbooks.co.jp/circle/index.php?circle_id=10762
https://www.melonbooks.co.jp/search/search.php?name=おいもとじろう&text_type=author
https://ja.wikipedia.org/wiki/おいもとじろう
https://myanimelist.net/people/48851/Jirou_Oimoto
http://twitpic.com/photos/oimoto
