Artist with two main names:
Name for professional work (mostly SFW): ことりばこ (Kotoribako)
Name for NSFW hentai art: にぎりうさぎ (Nigiri Usagi)
https://www.pixiv.net/users/1964710
https://www.pixiv.net/users/45081727
https://www.pixiv.net/stacc/maihime777
https://www.pixiv.net/stacc/user_grpd4342
https://twitter.com/killshelia
https://twitter.com/mutyumutyuEN
https://twitter.com/mutyumutyudenbu
https://twitter.com/nurunurusokeibu
https://twitter.com/intent/user?user_id=270084230
https://twitter.com/intent/user?user_id=1140853474814337029
https://twitter.com/intent/user?user_id=1316719422896128002
https://twitter.com/intent/user?user_id=1358440604498354252
https://www.deviantart.com/kotoribakochang
https://fantia.jp/36674a0c53
https://fantia.jp/fanclubs/25798
https://niginigien.fanbox.cc
https://niginigirabbit.fanbox.cc
https://www.pixiv.net/fanbox/creator/1964710
https://www.pixiv.net/fanbox/creator/45081727
https://skeb.jp/@killshelia
https://kotoribakokotoribako.tumblr.com
https://ko-fi.com/O4O014BFU
https://ko-fi.com/kotoribako
https://www.amazon.jp/hz/wishlist/ls/1Q5KEXNYMSFR
https://linktr.ee/kotoribako
https://monappy.jp/u/kotoribako
https://odaibako.net/u/killshelia
https://twitter.com/subesubesokeibu
https://t5qze2gk.fanbox.cc
https://sketch.pixiv.net/@maihime777
https://sketch.pixiv.net/@user_grpd4342
https://www.patreon.com/kotoribako
http://p.twipple.jp/user/killshelia
