Artist, illustrator, mangaka.
Japanese name: 七六 (ななろく, Nanaroku)
Other name: しちろく (Shichiroku)
Old name: ７６００YEN
Circle & site name: 七六要塞 (Nanaroku Yousai, The 76th Fortress)
Old site name: 7600YEN's Fortress
The secondary account is 76_(nanaroku).
https://www.pixiv.net/users/7463
https://www.pixiv.net/stacc/kuroneko1911a1
https://twitter.com/nanaroku76
https://twitter.com/intent/user?user_id=75570063
http://commons.nicovideo.jp/user/1074042
https://seiga.nicovideo.jp/user/illust/2259263
http://com.nicovideo.jp/community/co1424990
https://www.nicovideo.jp/user/2259263
https://g7dy3nrl.fanbox.cc
https://sketch.pixiv.net/@kuroneko1911a1
https://www.tinami.com/creator/profile/9122
https://ask.fm/nanaroku76
http://privatter.net/u/nanaroku76
http://www.amazon.co.jp/七六/e/B004LUGLGM/
http://portal.circle.ms/Circle/Index/10012989
http://webcatalog.circle.ms/Perma/Circle/10012989
http://fortress76.blogspot.com
https://bsky.app/profile/nanaroku76.bsky.social
https://bsky.app/profile/did:plc:lwh4xhgcw5jltt5orpmqaksa
http://twitpic.com/photos/nanaroku76
http://yfrog.com/user/nanaroku76/photos
