URLs

• https://www.pixiv.net/users/7039
• https://www.pixiv.net/stacc/nightfall
• https://twitter.com/rinnkai
• https://twitter.com/intent/user?user_id=23760602
• https://sketch.pixiv.net/@nightfall
• http://www.paradigmlost.net
• http://twitpic.com/photos/rinnkai