Artist. Formerly tagged as donko-donko.
Japanese name: ヤギ (Yagi)
The other names: ヤギ助 (Yagisuke), こまや (Komaya) or こま野郎 (Koma Yarou)
https://www.pixiv.net/users/538140
https://www.pixiv.net/stacc/donko-donko
https://twitter.com/xxxx_huyu
https://twitter.com/intent/user?user_id=4543624032
https://pawoo.net/@donko_donko
https://pawoo.net/web/accounts/397253
https://sketch.pixiv.net/@donko-donko