Artist from Hong Kong.
Nickname: sudea (すであ)
The other name: sud
https://www.pixiv.net/users/3440368
https://www.pixiv.net/stacc/rocknrollmonster
https://twitter.com/starer0
https://twitter.com/intent/user?user_id=411410684
https://sud.booth.pm
https://sketch.pixiv.net/@rocknrollmonster
https://www.plurk.com/rocknrollmonster
https://www.facebook.com/sud.sudea
http://www.patreon.com/sud
https://www.facebook.com/s.rnr.hk