Artist, illustrator.
Nickname & site name: ななちせ７ (Nanachise7, the artist uses this spelling: "Nanatise7")
The other name: ITNANA
Circle name: セイトゥートーン
https://www.pixiv.net/users/3017049
https://www.pixiv.net/stacc/nanatise
https://twitter.com/nanatise7
https://twitter.com/intent/user?user_id=410103252
https://nanatise7.booth.pm
https://seiga.nicovideo.jp/user/illust/25317359
http://com.nicovideo.jp/community/co2476421
https://www.nicovideo.jp/user/25317359
https://mxpf95rv.fanbox.cc
https://sketch.pixiv.net/@nanatise
https://www.tinami.com/creator/profile/58354
https://nanatise.tumblr.com
https://ask.fm/nanatise7
http://privatter.net/u/nanatise7
http://nanatise7.wix.com/nanatise7
http://twitpic.com/photos/nanatise7
