After diving for an ancient sword in the waters where the battle of Dan-no-ura was fought and the Heike clan fell, Tomona loses both his sig...

The homeroom class gets sucked through a wormhole into - you guessed it! - another world where they encounter a desolate environment dominat...

OVA bundled with the special edition of the manga's side story.

The innocent Nagomi Wahira has always admired the cute girls serving at maid cafes. Hoping to fulfill her dream of becoming one, she moves t...