https://www.pixiv.net/users/1982242
https://www.pixiv.net/stacc/takumistu
https://twitter.com/pipapipa57
https://twitter.com/intent/user?user_id=2187119028
https://pipapipa5757.booth.pm
https://pawoo.net/@takumistu
https://pawoo.net/web/accounts/150564
https://sketch.pixiv.net/@takumistu
https://www.dlsite.com/maniax/circle/profile/=/maker_id/RG27168.html
https://www.melonbooks.co.jp/circle/index.php?circle_id=99013697
https://www.dmm.co.jp/dc/doujin/-/list/=/article=maker/id=70717/
