Male Taiwanese artist.
Real name: Eric C. Hsieh / Chi-Hsien Hsieh
Pen name: 松果 (Song Guo / Pine Cone / Shouka/Matsuka)
Circle name: 華容道 (Huarong Dao / Klotski / Kayoudou)
Account name: gamerag
https://www.pixiv.net/users/95808
https://www.pixiv.net/stacc/gamerag3
https://x.com/gamerag94
https://x.com/i/user/2545148172
https://www.deviantart.com/gamerag3
https://pawoo.net/@gamerag3
https://pawoo.net/web/accounts/164499
https://gamerag3.fanbox.cc
https://www.pixiv.net/fanbox/creator/95808
https://sketch.pixiv.net/@gamerag3
https://www.plurk.com/gamerag3
https://skeb.jp/@gamerag94
https://picarto.tv/Gamerag3
http://www.twitch.tv/gamerag3
https://www.melonbooks.co.jp/circle/index.php?circle_id=25960
https://ec.toranoana.jp/tora_r/ec/cot/circle/2UPAFD6Q8U7Kd068d687/all
https://ericchsieh.blogspot.com
https://www.dlsite.com/maniax/circle/profile/=/maker_id/RG35185.html
https://www.dmm.co.jp/dc/doujin/-/list/=/article=maker/id=207182
https://lit.link/KayoudouMatsuka
