Credits (TurboGrafx CD version) 107 People (98 developers, 9 thanks) ·View all Production Director (制作・総指揮) Yuji Kudo(工藤裕司) Concept (原作) Jun Miyamoto(みやもと じゅん) Scenario (脚本) Hiroyuki Sakai(酒井啓行) Yutaka Nagayama(長山 豊) ...