Artist, illustrator.
Japanese name: 手紙 or てがみ (Tegami)
https://www.pixiv.net/users/3233485
https://www.pixiv.net/stacc/seka_tegami
https://twitter.com/katapeeee
https://twitter.com/intent/user?user_id=299496903
https://seiga.nicovideo.jp/user/illust/4067397
https://www.nicovideo.jp/user/4067397
https://pawoo.net/@tegami
https://pawoo.net/web/accounts/72735
https://pawoo.net/web/accounts/87184
https://o061fygb.fanbox.cc
https://sketch.pixiv.net/@seka_tegami
https://www.tinami.com/creator/profile/33108
https://seka-tegami.tumblr.com
http://blog.livedoor.jp/seka_tegami/
https://mstdn.jp/@tegami
https://twitter.com/katapeee
