When a forbidden attraction stops being a thought and becomes a decision, everything changes.
Behind Closed Doors is a story-driven adult visual novel focused on psychological tension, obsession, and the consequences of crossing lines you know you shouldn’t. What begins as shared space and casual intimacy quickly escalates into voyeurism, secrecy, jealousy, and explicit sexual encounters that blur control and consent in dangerous ways.

An unfortunate accident sends a world-weary traveler (you) into another world! Although you're lost and confused, the world seems very familiar, like a game you once played... Is everything as you remember? Or are new memories awaiting you, filled with old familiar faces?

What should have been a quiet evening of relaxation gradually turns into an unexpected Christmas gathering as familiar faces appear on your doorstep, each with their own personality, energy, and surprises.

A bored marketer decides to "spoil" his ideal high-society girlfriend by convincing her to expose herself to the city through the glass walls of their apartment. What begins as a 30-second experiment in rebellion turns into a captivating psychological game of risk and exhibitionism.

This is an anime-style interactive novel with exquisite graphics and graceful animation. Conquer the innocent campus queen! Grasp her slender waist, explore her sweet secrets, and play with her voluptuous breasts, firm buttocks, and long, beautiful legs.