https://www.pixiv.net/users/463967
https://www.pixiv.net/stacc/takochinchin
https://twitter.com/bannogawa_b
https://twitter.com/intent/user?user_id=3220646048
https://www.animenewsnetwork.com/encyclopedia/people.php?id=59990
https://w.atwiki.jp/anime_wiki/pages/2194.html
https://w.atwiki.jp/sakuga/pages/2155.html
https://myanimelist.net/people/37915
The following tags are aliased to this tag: koiso_sayaka (learn more).
