URLs

• https://www.pixiv.net/users/1342489
• https://www.pixiv.net/stacc/pu-0118
• https://twitter.com/yukichi_RoT
• https://twitter.com/intent/user?user_id=85824886
• https://sketch.pixiv.net/@pu-0118
• https://twitter.com/rotyuu
• https://twitter.com/yukichifbn
• https://twitter.com/intent/user?user_id=1180893476881358850
• http://twitpic.com/photos/rotyuu
• http://twitpic.com/photos/yukichi_RoT
• http://yfrog.com/user/yukichi_RoT/photos