URLs

• https://www.pixiv.net/users/1334
• https://www.pixiv.net/stacc/petitfour_i3
• https://twitter.com/Petitfour_i3
• https://twitter.com/_PETIT_FOUR
• https://twitter.com/intent/user?user_id=978545155639730176
• https://twitter.com/intent/user?user_id=1180673085235556352
• https://fantia.jp/fanclubs/5461
• https://fantia.jp/petit_four
• http://www.nicovideo.jp/mylist/530933/479242
• https://petitfour.fanbox.cc
• https://www.pixiv.net/fanbox/creator/1334
• http://hwater.blog.fc2.com
• http://icublog.blog.fc2.com
• http://mixi.jp/show_friend.pl?id=4402858
• http://holywater.dojin.com
• https://www.pixiv.net/stacc/icubism
• http://bbs5.fc2.com/php/e.php/cube/
• http://icube.ivory.ne.jp