Anime Like NG Knight Lamune & 40 EX
Nobody remembers this thing exists, which is exactly why it works. A kid wakes up with no memory of saving two worlds, a girl builds a mecha out of Tokyo garbage, and somehow the OVA treats all of it like the most natural continuation ever. The whole thing moves so fast and commits so hard to its own absurdity that you stop asking why and just ride the chaos.
SYNOPSIS
Lamune washes up on Earth with zero memory of his past exploits across alien worlds and dimensions. That's bad timing, since scattered remnants of an old enemy are stirring to life on the planet, and they're bringing something worse with them: the malevolent Don Harumage, ready to cause chaos. Back in Tokyo, Cocoa cobbles together an improvised fighting mecha from whatever scrap metal and junk she can find lying around the city. Meanwhile, Milk and Leska race against time to track down Lamune and his companion Da Cider, knowing their reunion might be the only shot at stopping the revival of a planet-threatening force. What unfolds is a scrambling, comedic adventure where a powerless hero must somehow remember who he is while his friends scramble to save Earth with whatever ridiculous resources they've got. The tone bounces between goofy sitcom energy and genuine stakes, creating something that doesn't take itself too seriously but still cares about whether the world survives the next twenty-four hours. Perfect if you want action that knows when to laugh at itself.
