Otogibanashi no Onigokko

Takeru, a kid who finds a magic book that lets him rewrite classic fairy tales from the inside, immediately uses it to jump into Little Red Riding Hood as the wolf. That pretty much tells you everything you need to know about where this 2-episode OVA from studio Majin is going. It's a hentai built around a genuinely clever hook: fairy tales as interactive playgrounds where the familiar stories get twisted into something a lot more adult. Little Red Riding Hood is up first, followed by an Alice in Wonderland arc, and the fantasy framing actually gives it more personality than you'd expect from the genre. The animation leans into the storybook aesthetic — soft colors, whimsical settings — which makes the tonal contrast land in a way that feels intentional rather than accidental. If you've seen Yami to Bōshi to Hon no Tabibito and appreciated how it used literary worlds as backdrops for adult content, this scratches a similar itch. It's not trying to be deep, but the premise is specific enough that it doesn't feel interchangeable with everything else in the genre. Two episodes, a clear concept, a fairy tale wrapper that actually shapes the visual tone — if you're into adult fantasy content that at least bothers to have a distinct identity, this one delivers on its premise without overstaying its welcome.