Let's Have Sex with Mob NPCs! A Soul Born from Darkness

After a lightning accident grants him the ability to enter video game worlds, the protagonist dives into a beautifully dark fantasy game where he can interact with NPCs as he pleases. The game is a short, gameplay-driven erotic experience featuring ten heroines across a relatively compact map. Rather than a lengthy adventure, it's structured as a quick-play CG collection with immersive mechanics—explore the world, find characters, and engage in sexual encounters. The game offers both standard and "mob mode" gameplay options, and includes over 1,000 different CG variations through customizable expressions and combinations.