Yarimoku Beach ni Shuugakuryokou de!! The Animation

When teacher Suomi-sensei notices that her male students are getting left out while their female classmates are all gravitating toward one guy during a beach field trip, things take a very different turn. Rather than let the frustration simmer, she decides to do something about it — and her solution involves a private section of the beach and a few of her foreign female friends who are more than happy to help out. What follows is a single OVA episode built around lighthearted, explicit encounters with a teacher-led setup that leans into the absurdity of its own premise without taking itself too seriously. The tone is breezy and low-stakes, which is kind of the point. This is adapted from a manga by Shiwasu no Okina, who has a reputation for keeping things fun rather than grim, and the animation from Studio Seven holds up well enough to make it worth the runtime. If you've already watched Nudist Beach ni Shuugakuryokou de!! The Animation and want more of that same beach-trip energy, this is essentially a companion piece in spirit. Fans of Baku Ane: Otouto Shibocchau zo! The Animation who appreciate clean production and a low-drama atmosphere will also find this comfortable territory. It's one episode, the setup is straightforward, and it does exactly what it advertises without any narrative pretense getting in the way.