蒼刃(Sojin) Sojin_advance is a Japanese furry artist who draws lots of bara art.

Sojin's fursona is a blue furred wolf beastman.

Sojin_advance previously posted under the username keijimohumohu until around 2018.
Since 2021, Sojin_advance also posts under the vtuber account gohki_shiranui