overview : The story is set in an alternate world called Geminar, where countries have fought endless wars with replicas of humanoid Seikishi weapons that they found in ancient ruins. 15-year-old Kenshi Masaki, the half-brother of Tenchi Muyo! protagonist Tenchi Masaki, is summoned from another world to Geminar.

First Air Date : May 22, 2009

Last Air Date : May 26, 2010

Runtime : 50m

Episodes : 13

Seasons : 1

Genre : Animation,Action & Adventure,Sci-Fi & Fantasy,Comedy,Drama,War & Politics,

Companies : AIC Spirits, BeSTACK, VAP, Anime International Company

Countries : JP

Keywords : magic, harem, mecha, conspiracy, school, piloted robot, robot, parallel world, school life, ecchi, shounen, anime, isekai, original video animation (ova)