Laconic / Tenchi Muyo: War on Geminar
aka: Isekai No Seikishi Monogatari

Tenchi Muyo! in an Alternate Universe WITH HUMONGOUS MECHA!
Visit the unabridged version HERE

http://tvtropes.org/pmwiki/pmwiki.php/Laconic/TenchiMuyoWarOnGeminar?from=Laconic.IsekaiNoSeikishiMonogatari