Oppai Infinity∞! The Animation

When Miu Sudou hands a love letter to Haruka Mikisaka, the student council president, she sets something in motion that she can't take back. That small act of courage is where things get complicated — and where this one-episode OVA from Office TakeOut starts pulling in directions you might not expect from a straightforward high school romance setup. Based on Sawaru Erect's adult manga of the same name, the story leans into the messy emotional territory that comes after a confession: desire, vulnerability, and the relationships that form or fracture around a single moment of honesty. The animation holds up well, and the character dynamics between Miu and Haruka carry more weight than you might anticipate from something this short. If you've watched something like Resort Boin and appreciated character-driven setup before things escalate, or if Honoo no Haramase Oppai: Ero Appli Gakuen the Animation scratched an itch for school-setting adult anime with actual narrative framing, this fits comfortably in that same space. It's not trying to be a full-length drama — it's a single focused story that moves quickly and knows what it wants to be. At just one episode, the commitment is minimal, and the source material has a decent reputation among fans of Sawaru Erect's work. Worth a look if the high school romance premise wrapped in adult content is your thing.