Artist.
Japanese name: γ΅γ€γγΌγ«γγ³γ¦ (Saitou Kakkou)
The other names: ζθ€γ«γγ³γ¦ (Saitou Kakkou), γ«γγ³γ¦ or ιε
¬ (Cuckoo)
Circle name: γ¨γ΄γ³γγͺ
https://www.pixiv.net/users/7877577
https://www.pixiv.net/stacc/kakikukeko_p
https://twitter.com/ccls7780s
https://twitter.com/intent/user?user_id=1676352174
https://yovkodori.booth.pm
https://seiga.nicovideo.jp/user/illust/52615599
https://seiga.nicovideo.jp/user/illust/67470742
https://www.nicovideo.jp/user/52615599
https://www.nicovideo.jp/user/67470742
https://nijie.info/members.php?id=76944
https://nijie.info/members.php?id=768298
https://pawoo.net/@Cuculus
https://pawoo.net/web/accounts/45383
https://cuculus.fanbox.cc
https://sketch.pixiv.net/@kakikukeko_p
https://ask.fm/smnk_BB
http://privatter.net/u/smnk_BB
http://enty.jp/GZqF7ldVPkfa
https://twitter.com/smnk_bb
