URLs

• https://www.pixiv.net/users/34313
• https://www.pixiv.net/stacc/kaitosei
• https://twitter.com/natsuki_yue
• https://twitter.com/intent/user?user_id=114425573
• https://www.tinami.com/creator/profile/1307
• https://amatsukaze2nd.tumblr.com
• http://kaitosei.sakura.ne.jp
• http://kaitosei.parfe.jp