URLs

• https://www.pixiv.net/users/1099191
• https://www.pixiv.net/stacc/huyukai
• https://twitter.com/u0r_6
• https://twitter.com/intent/user?user_id=957163913937805312
• https://sketch.pixiv.net/@huyukai
• https://twitter.com/bokuhitu
• http://twitpic.com/photos/bokuhitu