tank warfare · gup · battle royale · ruthless · military setting · survival · anime · mecha · violent · school rivalry
**The camera slowly pans across a battlefield where smoke and tank barrels carve an apocalyptic landscape. This is no game but a lethal clash of schools where every impact is fatal. A voiceover underscores the rules: anything is permitted here, and all casualties are dismissed as accidents. The screen fills with a list of twenty-two schools—from Ooarai to the U.N. The scene freezes, demanding that you define their fate amid this chaos.**