Artist who has two nicknames.

Main nickname: ぼろろ (Bororo)

* The other name: ぼろろん (Bororon)
* Circle & site name: borologue (ぼろろーぐ)

Name for NSFW art: かとる (Katoru)

* Circle & site name: quatrie (かとりえ)
* Joint circle of borologue & quatrie : qurologue
bororo (borologue)