URLs

• https://twitter.com/gegera_t
• https://twitter.com/intent/user?user_id=708475455972581378
• http://www.dlsite.com/maniax/circle/profile/=/maker_id/RG01366.html
• http://doujinshi.mugimugi.org/browse/author/345/Gegera-Toshikazu/
• http://www.gegera.com
• https://www.suruga-ya.jp/search?category=&search_word=&brand=GEGERA+STANDARD&adult_s=3
• http://www.din.or.jp/~gegera/
• http://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/creater.php?creater=9780