Artist.
Japanese name: ソザン (Sozan)
Circle name: 生姜マテリアル (Shouga Material)
https://www.pixiv.net/users/17436376
https://www.pixiv.net/stacc/gingermaterial
https://twitter.com/GingerMaterial
https://twitter.com/intent/user?user_id=788082490464350208
https://sketch.pixiv.net/@sojang5th
http://portal.circle.ms/Circle/Index/10391040
https://www.pixiv.net/stacc/sojang5th
https://twitter.com/sojang5th
