Artist, musician, vocaloid song producer.
He was the main personality of this finished internet radio broadcast: ”Gensou-Iri Radio”
Nickname (mainly used as a musician): 相馬 (Souma)
Pixiv nickname: ordures
Vocaloid songwriter name: そうまP (Souma-P)
Radio personality name: 酢飯 (Sumeshi)
Circle name: ordures
He is also a member of these circles/groups: "kanival", "街角麻婆豆" and "こなぐすり"
https://www.pixiv.net/users/14060719
https://www.pixiv.net/users/67520
https://www.pixiv.net/stacc/ordures
https://www.pixiv.net/stacc/souma_delleter
https://twitter.com/ordures
https://twitter.com/ordures_work
https://twitter.com/soumaPF
https://twitter.com/intent/user?user_id=22482210
https://twitter.com/intent/user?user_id=3016383452
https://twitter.com/intent/user?user_id=751860901372801024
https://seiga.nicovideo.jp/user/illust/513818
http://com.nicovideo.jp/community/co170585
http://dic.nicovideo.jp/id/4451509
http://www.nicovideo.jp/mylist/10672226
http://www.nicovideo.jp/mylist/12654512
http://www.nicovideo.jp/mylist/19414214
https://www.nicovideo.jp/user/513818
https://nijie.info/members.php?id=11932
https://pawoo.net/@ordures
https://pawoo.net/web/accounts/91903
https://pawoo.net/web/accounts/931
https://ordures.fanbox.cc
https://sketch.pixiv.net/@souma_delleter
https://orduresdraw.tumblr.com
https://misskey.io/@ordures
http://ordures.web.fc2.com
https://monappy.jp/u/ordures
https://mstdn.jp/@ordures
http://twpf.jp/ordures
http://p.twipple.jp/user/ordures
http://twitpic.com/photos/ordures
http://yfrog.com/user/ordures/photos
