URLs

• https://x.com/ketusi_igu
• https://x.com/i/user/89599240
• https://dic.nicovideo.jp/id/2887284
• https://seiga.nicovideo.jp/user/illust/645033
• https://dic.nicovideo.jp/u/645033
• https://www.nicovideo.jp/user/645033
• https://www.tinami.com/creator/profile/3608
• https://www.tinami.com/profile/7970
• http://mixi.jp/run_appli.pl?id=3774&owner_id=1398344
• http://mixi.jp/show_profile.pl?id=1398344
• http://photo.mixi.jp/home.pl?owner_id=1398344
• https://www.dlsite.com/maniax/circle/profile/=/maker_id/RG04288.html
• http://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/creater.php?creater=3507
• http://ketusi.gozaru.jp
• http://yy16.kakiko.com/tanasinn
• https://www.skillots.com/search/engineers/17794?category_id=54&locale=ja
• http://steamcommunity.com/id/ketusi
• https://www.pixiv.net/users/44952
• https://www.pixiv.net/stacc/ketusi
• http://ch.nicovideo.jp/community/co5779
• http://com.nicovideo.jp/community/co5779
• https://com.nicovideo.jp/community/co1814
• https://sketch.pixiv.net/@ketusi
• http://video.mixi.jp/list_video.pl?owner_id=1398344
• http://pixiv.blogimg.jp/ketusi/imgs/4/1
• http://ketusi.b.dlsite.net
• http://ketusi.b.dlsite.net/archives/51597047.html
• http://p.twipple.jp/user/ketusi_igu
• http://twitpic.com/photos/ketusi_igu