Ecchi na Shintai Sokutei Anime Edition

A fifth-grade teacher gets assigned to oversee annual body measurements for his female students, and the whole thing takes a very wrong turn fast. That's genuinely the premise — and it doesn't try to be subtle about where it's going. When one student, Kanae Kouda, misses the original session, the teacher decides to handle her measurements personally, and the OVA builds its single episode entirely around that setup going in the most explicit direction possible. There's no plot layered underneath, no character arcs, no deeper story. It's a single-episode hentai OVA from Studio 9 Maiami adapted from a manga, and it commits fully to being exactly that. The character designs are detailed and the runtime is short, so it doesn't overstay its welcome if this genre is what you're actively looking for. If you've watched something like Imouto Paradise or titles in that straightforward hentai OVA space, you have a reasonable sense of the format. The content here is explicit and involves a student-teacher dynamic in an elementary school setting, which is worth knowing upfront — this is firmly in the category of fantasy content that a lot of people will want to skip entirely. Going in knowing what it is matters more than anything else with a title like this. It's not trying to be anything other than what it is.