URLs

• https://www.pixiv.net/users/386740
• https://www.pixiv.net/stacc/teku
• https://twitter.com/teku2nd
• https://twitter.com/intent/user?user_id=1561156985131003904
• https://sketch.pixiv.net/@teku
• http://teku-blog.cocolog-nifty.com/original/
• http://homepage2.nifty.com/~teku/