URLs

• https://www.pixiv.net/users/769755
• https://www.pixiv.net/stacc/hypoxis
• https://twitter.com/vetica_hypoxis
• https://twitter.com/intent/user?user_id=463659376
• https://sketch.pixiv.net/@hypoxis
• https://skrm-helvetica.tumblr.com
• http://www.biwa.ne.jp/~sak/
• http://pixiv.blogimg.jp/hypoxis/imgs/6/0/
• http://pixiv.cc/hypoxis