Haramasete Seiryuu-kun!

Discovering he's descended from a god comes with an unexpected consequence for Seiryuu Tougo: suddenly every girl around him has a vested interest in continuing that divine bloodline. His assertive upperclassman Suzaku Natsuhime and his childhood friend Akiha Byakko both decide they're the right candidate for the job, and they're not subtle about it. What follows is a two-episode OVA built around that rivalry, with both girls scheming, competing, and generally making Tougo's life chaotic in the way only harem anime can manage. There's also a suspicious plot lurking underneath the whole setup that gives it a little more texture than a pure comedy premise usually gets. Based on a visual novel by Lilith Soft, it carries that source material's character-driven structure — you get distinct personalities in Natsuhime and Byakko rather than interchangeable love interests. If you've spent time with shows like Samurai Harem: Asu no Yoichi or the early Love Hina era of harem comedy, the dynamic here will feel familiar. Fans of To Love-Ru's brand of competitive romantic chaos will also recognize the energy. This is a short, adult-oriented OVA, so go in knowing exactly what that means — it's not trying to be anything else. If lighthearted harem comedy with explicit content sounds like your thing, it delivers what it promises in a compact runtime without overstaying its welcome.