It opens with Hisashi Seki waking up next to a naked girl and then spends the rest of its single OVA runtime refusing to explain itself, and that refusal is the whole point. This is 1986 direct-to-video comedy at its most unbothered: cute, soft character designs doing absurd things inside a plot that never quite assembles, closer to a fever dream with a punchline than a story. People reach for Urusei Yatsura when they describe it, and the comparison holds in tone if not in coherence, because the joke is your own confusion. It is genuinely a so-bad-it's-good watch, the kind you finish and immediately make a friend sit through so you can watch their face. Half the room drops it in ten minutes. The other half never shuts up about it.
Hisashi Seki is a young salaryman who works regular hours at an auto parts firm in Shinjuku, dodges the advances of a flirtatious boss, and rides his motorcycle home to the apartment where he lives by himself. One morning he wakes to find a naked woman beside him in bed, and she tells him she wants the two of them to be together. She has supernatural powers, telekinesis among them, yet Seki does not press her about who she is. She matches his ideal, so he simply embraces her. Later, a vision of her distracts him on the ride home, and a crash sets off a police chase. Back at the apartment, she grows restless without him. This single OVA mixes comedy, ecchi, romance and science fiction.