Green Green OVA

When a female-only high school decides to go co-ed, the female students spend weeks building up fantasies about the refined, handsome boys who are about to walk through their doors. What they actually get is a group of rough-around-the-edges country guys — and two of them are aggressively, unapologetically perverted. That gap between expectation and reality is basically the entire engine of this one-episode OVA from 2002, and it runs pretty well on pure comedic chaos. The boys are oblivious, the girls are mortified, and everyone is figuring out how to share a school that was never built for this kind of awkward coexistence. It leans into its ecchi side without much hesitation, so if that's not your thing, this probably isn't your entry point. But if you've watched something like Love Hina or Girls Bravo and enjoyed that specific brand of gender-clash comedy where the humor comes from social disaster rather than clever writing, this scratches a similar itch in a much shorter runtime. It's based on a visual novel, which shows — the character dynamics feel like they're setting up routes rather than a full story, and at one episode it's more of a sampler than a complete narrative. Think of it as a slice of early 2000s school romance comedy with the filter turned pretty low. Expectations versus reality, boys versus girls, dignity versus disaster. It's a brief, breezy watch that knows exactly what it is.