Artist, mangaka.
Nickname: 1号 (1-gou, Ichigou)
Other names: 壱号, 山田 充, ぼくです, 大正一
Circle name: 111当番 (111touban)
Old circle & site names: 100当番, １００番町
https://www.pixiv.net/users/81050
https://www.pixiv.net/stacc/littlered
https://twitter.com/no100
https://twitter.com/no100nyan2punch
https://twitter.com/intent/user?user_id=66378452
https://twitter.com/intent/user?user_id=1439194042965790721
https://no111.booth.pm
https://www.deviantart.com/no100
https://fantia.jp/fanclubs/2190
https://fantia.jp/no100
https://pawoo.net/@no111
https://no100.fanbox.cc
https://www.pixiv.net/fanbox/creator/81050
https://sketch.pixiv.net/@littlered
https://www.tinami.com/creator/profile/7366
https://no100log5.tumblr.com
https://no100r18.tumblr.com
https://no111works.tumblr.com
https://misskey.io/@no100
https://misskey.io/users/9bq2l6wsm3
http://no100.blog.fc2.com
http://privatter.net/u/no100
http://privatter.net/u/no100_11sai
http://portal.circle.ms/Circle/Index/10022814
http://webcatalog.circle.ms/Perma/Circle/10022814
http://www.dlsite.com/maniax/circle/profile/=/maker_id/RG34893.html
https://www.dlsite.com/maniax/fsr/=/keyword_creater/"1号"
http://www.dmm.co.jp/dc/doujin/-/list/=/article=maker/id=73510/
http://enty.jp/no100
http://odaibako.net/u/no100
https://twitter.com/no100_11sai
https://twitter.com/intent/user?user_id=770356199724244992
http://theinterviews.jp/no100
http://p.twipple.jp/user/no100
http://twitpic.com/photos/no100
http://yfrog.com/user/no100/photos
