URLs

• https://www.pixiv.net/users/422478
• https://www.pixiv.net/stacc/t_naoyuki
• https://twitter.com/t_naoyuki
• https://twitter.com/intent/user?user_id=30665987
• https://sketch.pixiv.net/@t_naoyuki
• https://www.tinami.com/creator/profile/393
• http://www.tcp.sakura.ne.jp/dream/
• http://www.tcp.sakura.ne.jp/dream/image/megaten/dds/
• http://twitpic.com/photos/t_naoyuki
• http://yfrog.com/user/t_naoyuki/photos