Doujinshi and eroge artist. Produces explicit artwork under the pen name Butcha-U and safe artwork under the pen name Isamushi.
Artist: ブッチャーU (Butcha-U), 勇虫 (Isamushi)
Circle: EROQUIS!
https://www.pixiv.net/users/11172
https://www.pixiv.net/users/1319954
https://www.pixiv.net/stacc/butcha
https://www.pixiv.net/stacc/evil
https://twitter.com/butcha_u
https://twitter.com/isamushi_K
https://twitter.com/intent/user?user_id=106412998
https://twitter.com/intent/user?user_id=1479001767249870851
https://nijie.info/members.php?id=1040
https://pawoo.net/@butcha
https://pawoo.net/web/accounts/171028
https://butcha-u.fanbox.cc
https://www.pixiv.net/fanbox/creator/1319954
https://sketch.pixiv.net/@butcha
https://www.dlsite.com/maniax/circle/profile/=/maker_id/RG08220.html
https://bsky.app/profile/butcha-u.bsky.social
https://bsky.app/profile/did:plc:pmtwr6yatgqiwb6fedauxd5l
https://www.hentai-foundry.com/user/butcha
https://butcha-u.tumblr.com
http://eroquis.blog.fc2.com
http://www.doujinshi.org/browse/author/17277/Butcha-U
http://p.twipple.jp/user/butcha_u
http://twitpic.com/photos/butcha_u
http://yfrog.com/user/butcha_u/photos
