- Year: 1990
- Platform: TurboGrafx-16
- Publisher: ASK Kodansha Co., Ltd.
- Developer: ASK Kodansha Co., Ltd.
- Theme: Anime / Manga
In 1990, ASK Kodansha Co., Ltd. publishes Necros no Yōsai on TurboGrafx-16. This role-playing (rpg) game is now abandonware and is set in an anime / manga, fantasy, turn-based and licensed title themes.