URLs

• https://www.pixiv.net/users/90742
• https://www.pixiv.net/stacc/sakinosuke
• https://twitter.com/TounoSaki
• https://twitter.com/intent/user?user_id=423154188
• https://sketch.pixiv.net/@sakinosuke
• https://www.tinami.com/creator/profile/3184
• http://www.k2.dion.ne.jp/~sora.iro/index.html