Honoo no Haramase Tenkousei

World conquest is Tatsuya Tagami's one goal. His first step? Transfer to a newly co-ed high school and work through his classmates one by one. It's an absurd premise delivered completely straight, which is kind of the whole appeal. Hakuka Co-Ed Academy was an all-girls school until recently, so Tatsuya is stepping into a campus where the gender dynamics are still being figured out — and he has very specific plans for how to take advantage of that. The show doesn't spend much time on buildup. You meet Tatsuya, you meet the girls — Arisa, Erina, Ayami — and the OVA gets moving pretty quickly across its three episodes. Studio T-Rex adapted this from a visual novel, and that origin shows in how the story is structured around specific character routes rather than a single continuous plot. The animation leans into that hentai aesthetic the source material was built around, so you know what you're getting into before you start. If you've watched something like Honoo no Haramase Doukyuusei or Honoo no Haramase Oppai: Ero Appli Gakuen the Animation and want more from that same corner of the genre, this fits naturally alongside those. It's a short watch — three episodes, made in 2006 — with that early-to-mid 2000s visual novel adaptation energy. Nothing deep, nothing complicated. Just a deliberately ridiculous setup played out exactly the way you'd expect.