要塞シリーズ
("Fortress Series")

A virtual reality-themed [[science_fiction|sci-fi]] war novel series by "Aramaki Yoshio":[http://www.amazon.com/s/search-alias=books&field-author=Yoshio+Aramaki], themed on endless wars on the Globlow, a planet-shaped gigantic virtual reality machine.
It has a spin-off series titled "Yousai Series: Illust Stories" by the novels' illustrator [[Satou Michiaki]].

h4.See also

* "Wikipedia article (JP)":https://ja.wikipedia.org/wiki/%E8%A6%81%E5%A1%9E%E3%82%B7%E3%83%AA%E3%83%BC%E3%82%BA
yousai series