Artist.
Japanese name: 室町 (ムロマチ, Muromachi)
https://www.pixiv.net/users/5621090
https://www.pixiv.net/stacc/sawara-sawara
https://twitter.com/SpringFishS
https://twitter.com/komuromachi
https://twitter.com/intent/user?user_id=4316619209
https://twitter.com/intent/user?user_id=720239865506336769
https://pawoo.net/@sawara_sawara
https://pawoo.net/web/accounts/392731
https://sketch.pixiv.net/@sawara-sawara
http://privatter.net/u/komuromachi