Artist.
Japanese name: 帽子 (Boushi)
The other names: 一寸帽子 (Issun Boushi) or ダンナ (Danna)
https://www.pixiv.net/users/1535215
https://www.pixiv.net/stacc/a_lucia
https://twitter.com/1sun_hat
https://twitter.com/danna_aka_
https://twitter.com/intent/user?user_id=1111697250
https://twitter.com/intent/user?user_id=789508325146669056
https://sketch.pixiv.net/@a_lucia
https://www.pixiv.net/stacc/taku37taku
https://twitter.com/fffsymphony
