With the Date

Kotone, Mami, and Yuuri are high school girls who form a Mystery Club and go hunting for paranormal activity — the kind of thing that sounds fun until you're soaking wet in a forest with nowhere to go. Kotone, Mami, and Yuuri end up at a secluded mansion after getting caught in a downpour, where an enigmatic man named Shuuya and his twin sisters offer them shelter. The house looks fine on the surface, but something about it feels off in that slow, creeping way that good horror setups do. The atmosphere is genuinely unsettling — detailed backgrounds, quiet tension, and characters who seem just a little too composed for strangers welcoming three girls in from the rain. It's a one-episode OVA from PoRO based on a Tinker Bell visual novel, so it keeps the pacing tight and leans into that gothic mansion mystery vibe without a lot of buildup. If you've watched something like Bible Black and appreciated how that series layered its darker content over an actual narrative hook, this has a similar approach. Fans of Discipline: The Record of a Crusade who liked a story-driven setup before things escalate will find familiar territory here. The Mystery Club framing gives the girls actual personality and reason to be curious rather than just passive, which makes the whole thing feel more engaging than you might expect from the premise. It's not going to rewrite what the genre does, but it commits to the atmosphere.