URLs

• https://www.pixiv.net/users/780737
• https://www.pixiv.net/stacc/hasekoseko
• https://twitter.com/karasumi_dt
• https://twitter.com/intent/user?user_id=268798861
• https://haseko-2nd.tumblr.com
• https://haseko-ke-chan.tumblr.com
• http://www.stickam.jp/profile/sumidachan
• http://suimy.net/user/sumida/content
• http://www.ustream.tv/user/ke-chan-haseko
• http://www.ustream.tv/user/sumida_chan
• http://twitpic.com/photos/karasumi_dt
• http://twitpic.com/photos/ketchup_chan