Synopsis
Former protagonists and their wives from five past works are summoned to a world where they must engage in sexual acts to return home.
■Theme
A game created with the concept of cross-game wife-swapping using characters from the developer’s own works.
■Plot
Cousuke and Ai, a couple together for one year, are suddenly transported to another world while having sex. There they meet Leon and Luna, another couple similarly summoned, and an elderly wizard who brought them all here. To return home, they must use sex magic that converts sexual arousal into energy. To generate stronger arousal, they devise a method: having sex in the same room while watching each other. Leon appears normal but is actually a perverted exhibitionist who enjoys having his wife’s indecent behavior watched. As more similarly perverted couples gather, will Cousuke and Ai manage to return to their original world?
■System
Minor exploration elements at the start, but primarily text-based gameplay. No combat. Approximately 2 hours playtime. ~250 base CGs.





Editorial Review
This is a cross-game wife-swapping visual novel that leverages a developer’s existing character roster—a rare structural choice that demands either strong nostalgia leverage or compelling standalone narrative to justify its premise. The “summoned to another world via sex magic” framing is functional rather than innovative, but the execution hinges on how well the game handles the tension between forced circumstance and character agency.
What distinguishes this work is its explicit focus on progressive boundary-crossing among couples rather than non-consensual coercion. The setup—starting with Cousuke and Ai’s reluctant participation, then gradually introducing like-minded couples—creates scaffolding for escalating exhibitionism and voyeurism. The revelation that Leon is a closeted exhibitionist adds psychological texture that elevates this beyond pure mechanical coupling. This kind of character-driven motivation for group scenarios separates thoughtful adult narratives from purely mechanical ones.
The text-based gameplay with minimal exploration suggests developer prioritization: story and dialogue carry the weight here, not environmental interactivity or puzzle-solving. For an adult visual novel, that’s the right call—the pacing can focus entirely on arousal-building dialogue and scenario escalation rather than diluting attention with mechanical busywork.
The trade-off is immediately apparent: this work’s appeal depends entirely on whether you’re invested in these specific characters from the developer’s prior games. Without that foundation, the narrative lacks the character history that would make incremental boundary-pushing feel earned rather than arbitrary. Returning fans will find the wife-swapping crossover concept clever; newcomers will experience it as fanservice-coded content that assumes external knowledge.
Ideal for dedicated followers of this developer’s character ecosystem who enjoy exhibitionism and voyeurism as relationship dynamics rather than coercion narratives. Others should approach cautiously.
This Week’s Top Rankings:
Related Tags:
adult | NTR | group sex | visual novel | Male Audience
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