URLs

• https://www.pixiv.net/users/1960460
• https://www.pixiv.net/stacc/imozuka
• https://twitter.com/imozuka
• https://twitter.com/intent/user?user_id=107567889
• https://sketch.pixiv.net/@imozuka
• http://www.doujinshi.org/browse/author/4463/Ishino-Satoshi/
• http://ja.wikipedia.org/wiki/石野聡
• https://anidb.net/creator/128
• https://www.animenewsnetwork.com/encyclopedia/people.php?id=3113
• http://www7.atwiki.jp/anime_wiki/pages/1765.html
• http://www18.atwiki.jp/sakuga/pages/670.html