Succubus Yondara Gibo ga Kita!?

What happens when someone with nothing better to do stumbles onto a succubus summoning circle online and decides, because why not, to try it — that single impulsive choice sets everything in motion. The ritual actually works — which is more than he expected — but the entity that shows up is his stepmother, Eri, not exactly what the instructions advertised. What follows is a two-episode OVA from T-Rex that leans hard into the awkward tension of that setup, blending supernatural premise with the kind of taboo domestic scenario that defines the genre. Don't go in expecting a deep dive into occult lore; the summoning circle is basically just a clever excuse to get two characters into a situation neither of them fully planned for, and the story runs with that discomfort in ways that are equal parts dark humor and explicit content. The animation holds up well, with expressive character work that actually sells the reactions rather than glossing over them. If you've watched Oni Chichi or Ane Yome Quartet and appreciated how those series use family dynamics to frame their scenarios, this sits comfortably in the same space. Fans of Kanojo x Kanojo x Kanojo will also recognize the pacing — short runtime, direct setup, wastes no time getting to the point. It's a niche premise even within hentai, but if the stepmother-meets-supernatural angle sounds like your kind of absurdity, it delivers exactly what it promises across its two episodes.