https://www.pixiv.net/users/52852
https://www.pixiv.net/stacc/takanashie
https://twitter.com/KEI_takanashi
https://twitter.com/intent/user?user_id=135945870
https://kei-takanashi.booth.pm
https://seiga.nicovideo.jp/user/illust/1112815
https://com.nicovideo.jp/community/co3780795
https://www.nicovideo.jp/user/1112815
https://pawoo.net/@KEI_takanashi
https://pawoo.net/web/accounts/49125
https://kei-takanashi.fanbox.cc
https://www.pixiv.net/fanbox/creator/52852
https://sketch.pixiv.net/@takanashie
https://skeb.jp/@KEI_takanashi
https://hitsujikan.tumblr.com
https://misskey.io/@kei_takanashi
https://misskey.io/users/9iyev4fb4b
http://takanashie.blog.fc2.com
https://www.stickam.jp/profile/takanashik
https://portal.circle.ms/Circle/Index/10363371
https://bsky.app/profile/kei-takanashi.bsky.social
https://bsky.app/profile/did:plc:hpioekitfurrokschqlhripz
http://twitpic.com/photos/KEI_takanashi
