URLs

• https://www.pixiv.net/users/119941
• https://www.pixiv.net/stacc/nagi1977
• http://spibal.webclap.com/illust_club.html?illust_mode=user&target=nagi1977
• https://twitter.com/head_of_prison
• http://twitpic.com/photos/Head_of_prison