URLs

• https://www.pixiv.net/users/3335331
• https://www.pixiv.net/stacc/kuboishikennzi
• https://twitter.com/iwashino_tumire
• https://twitter.com/korusee
• https://twitter.com/intent/user?user_id=558644623
• https://twitter.com/intent/user?user_id=1275010547323289600
• https://koruse.booth.pm
• https://com.nicovideo.jp/community/co2181287
• https://korusee.fanbox.cc
• https://www.pixiv.net/fanbox/creator/3335331
• https://sketch.pixiv.net/@kuboishikennzi
• https://ameblo.jp/ko-ruse