URLs

• https://twitter.com/Noy_0_0
• https://twitter.com/intent/user?user_id=1002224676410540037
• https://seiga.nicovideo.jp/user/illust/7078853
• https://www.nicovideo.jp/user/7078853
• https://ask.fm/ituwa_kato
• https://www.mangaupdates.com/author/ia8jkr2
• https://www.mangaupdates.com/authors.html?id=39801094094
• https://anidb.net/creator/68412
• https://www.animenewsnetwork.com/encyclopedia/people.php?id=159014
• https://myanimelist.net/people/35003
• https://www.pixiv.net/users/2798156
• https://www.pixiv.net/users/5171804
• https://www.pixiv.net/users/32015720
• https://www.pixiv.net/stacc/katou_k
• https://www.pixiv.net/stacc/lethal-kemomimi
• https://www.pixiv.net/stacc/user_cdyp3333
• https://twitter.com/ituwa_kato
• https://seiga.nicovideo.jp/user/illust/36056842
• https://www.nicovideo.jp/user/36056842
• https://www.pixiv.net/fanbox/creator/32015720
• https://sketch.pixiv.net/@user_cdyp3333
• http://www.tinami.com/profile/172514
• http://www.tinami.com/profile/236641
• https://www.tinami.com/creator/profile/43988
• https://ituwa-kato.tumblr.com
• http://www.pixa.cc/profiles/show/45573?mode=detail
• http://twitpic.com/photos/ituwa00
• http://twitpic.com/photos/ituwa_kato
• http://twitpic.com/photos/katou_kk
• http://via.me/ituwa00
• http://via.me/ituwa_m
• http://via.me/katou_kk
• http://yfrog.com/user/ituwa00/photos