Artist.
Japanese name: いちろく (Ichiroku)
Old names: うえの (Ueno) or さくもぐ (Sakumogu)
Circle name: フトフトマルマル (Futofuto Marumaru) (circle partner: alakoala)
https://www.pixiv.net/users/12634424
https://www.pixiv.net/stacc/sakumogu-029
https://twitter.com/ichiroku_1
https://twitter.com/intent/user?user_id=774521252669034499
https://sketch.pixiv.net/@sakumogu-029
https://skeb.jp/@ichiroku_1
https://marshmallow-qa.com/ichiroku_1
https://odaibako.net/u/ichiroku_1
