Artist.
Japanese name: 根喰らくろらろ (ねくらくろらろ, Nekura Kuroraro)
The other name: various joke namaes related to くろ (Kuro)
https://www.pixiv.net/users/2788081
https://www.pixiv.net/stacc/kuroyui
https://twitter.com/kuro_hoshi
https://twitter.com/intent/user?user_id=766697941
https://seiga.nicovideo.jp/user/illust/19278334
https://www.nicovideo.jp/user/19278334
https://pawoo.net/@kuroyui
https://nekurakuroraro.fanbox.cc
https://www.pixiv.net/fanbox/creator/2788081
https://sketch.pixiv.net/@kuroyui
https://privatter.net/u/kuro_hoshi
http://peing.net/kuro_hoshi
http://twpf.jp/kuro_hoshi