Taiwanese artist.
Pixiv nickname: 歩 (Japanese pronunciation: Ayumu)
Taiwanese name: Si Hong Wan
https://www.pixiv.net/users/5650892
https://www.pixiv.net/stacc/ayumu3659
https://twitter.com/Ayumukua
https://twitter.com/Oosaka212
https://twitter.com/intent/user?user_id=1351785209042149379
https://twitter.com/intent/user?user_id=1475243162604294144
https://pawoo.net/@ayumu3659
https://pawoo.net/web/accounts/351731
https://qgp93vs2.fanbox.cc
https://sketch.pixiv.net/@ayumu3659
https://www.plurk.com/ayumu3659
https://twitter.com/ayumu3659
https://twitter.com/intent/user?user_id=1299445098
http://www.facebook.com/profile.php?id=100002208234918
