URLs

• https://seiga.nicovideo.jp/user/illust/77007
• http://com.nicovideo.jp/community/co102151
• https://www.nicovideo.jp/user/77007
• http://www.amazon.co.jp/s/search-alias=books-jp&field-author=六阪裕樹
• https://vndb.org/s3237
• https://www.pixiv.net/users/14236
• https://www.pixiv.net/stacc/emo69s
• https://twitter.com/695
• http://6saka.sakura.ne.jp
• http://www.stickam.jp/profile/695s
• http://twitpic.com/photos/695