Artist. Formerly tagged as neutrin or aihara.
Japanese name: 相原 or あいはら (Aihara)
The other (old) name: ウマノ (Umano)
Circle & site name: 軽トラ。 (Keitora.)
Old site & circle names: トラフグ, 噴出 or SLP (Song Life Paradise.)
https://www.pixiv.net/users/11411844
https://twitter.com/neutrin
https://twitter.com/intent/user?user_id=76872485
https://neutrin.booth.pm
https://www.melonbooks.co.jp/circle/index.php?circle_id=18443
https://ecs.toranoana.jp/tora/ec/cot/circle/LUPADE6P847Nd269d687/all/
https://bsky.app/profile/neutrin.bsky.social
https://bsky.app/profile/did:plc:bb5xmalcapl7ejpreij2ystf
http://f.hatena.ne.jp/neutrin/
http://profile.hatena.ne.jp/neutrin/
https://marshmallow-qa.com/neutrin
https://www.pixiv.net/users/296007
https://www.pixiv.net/stacc/neutrin
https://twitter.com/mariasuhara
http://doujinshi.mugimugi.org/browse/circle/10931/
http://d.hatena.ne.jp/neutrin/
http://cdn-ak.f.st-hatena.com/images/fotolife/n/neutrin/
http://p.twipple.jp/user/mariasuhara
http://p.twipple.jp/user/neutrin
http://twitpic.com/photos/neutrin
http://yfrog.com/user/neutrin/photos