URLs

• https://www.pixiv.net/users/74550358
• https://www.pixiv.net/stacc/gakudayo
• https://twitter.com/noutenki_gaku
• https://twitter.com/intent/user?user_id=1453599097319952386
• https://noutenki-gaku.booth.pm
• https://gaku-noutenki.fanbox.cc
• https://skeb.jp/@noutenki_gaku
• http://odaibako.net/u/noutenki_gaku