Artist.
Japanese name: 西海 ユウタ (Nishiumi Yuuta)
The other names: ジェロニモン (Jeronimon) or N・Y
https://www.pixiv.net/users/323303
https://www.pixiv.net/stacc/jeronimon
https://twitter.com/SubNyyyy
https://twitter.com/nisiumi_y
https://twitter.com/intent/user?user_id=77332413
https://twitter.com/intent/user?user_id=1147798015874174976
https://seiga.nicovideo.jp/user/illust/6372224
https://www.nicovideo.jp/user/6372224
https://nijie.info/members.php?id=691258
https://pawoo.net/@jeronimon
https://nisiumiy.fanbox.cc
https://sketch.pixiv.net/@jeronimon
https://skeb.jp/@Nisiumiyyyy
http://www.stickam.jp/profile/nisiumiy
https://bsky.app/profile/nisiumiyuta.bsky.social
https://twitter.com/nisiumiyyyy
https://twitter.com/intent/user?user_id=1058380555060883461
http://twitpic.com/photos/nisiumi_y
The following tags are aliased to this tag: subnyyyy (learn more).
