URLs

• https://www.pixiv.net/users/544006
• https://www.pixiv.net/users/6493563
• https://www.pixiv.net/stacc/gurozuki
• https://www.pixiv.net/stacc/kamiyasyu
• https://twitter.com/Syu_Kamiya
• https://twitter.com/intent/user?user_id=1320651355
• https://sketch.pixiv.net/@kamiyasyu
• https://www.tinami.com/creator/profile/6724
• http://yari.oboroduki.com
• http://yari.oboroduki.com/home.html
• http://www.ustream.tv/channel/亮のお絵描き配信
• https://twitter.com/ryo_gurozuki
• http://twitpic.com/photos/Ryo_gurozuki