You wake up in a bunker, surrounded by five stunning women. But something doesn’t add up. Their beauty feels out of place in this desolate ruin. Their strength and cryptic clues make you question everything. Will you capture them, trust them, or love them? The choice is yours! Key Features A Highly Immersive First-Person Romance Simulation Experience high-quality full-motion video shot with real actors. The first-person perspective with dialogue and choice-based UI makes you feel like you’re truly inside the bunker. Tense and romantic moments are heightened with immersive BGM and sound effects. Even first-time FMV players can easily enjoy the game because of the intuitive interface. Choices and Suspicion Lead to Multiple Endings Search for clues about who might be a 'beastkin', manage affection levels, and make choices that impact the branching storylines. In addition to the main endings, you’ll discover multiple hidden BAD ENDINGS and secret routes. Each playthrough offers new paths and surprises to uncover. A Unique World and Suspenseful Storyline An unusual setting — a bright and cheerful bunker in the middle of an apocalypse — creates a strangely captivating contrast. As a former beastkin hunter, you’ll constantly face the dilemma of whether to trust or capture the heroines. Unexpected twists and mysterious developments keep the tension alive throughout the story. Distinctive Heroines and Evolving Relationships Five unique heroines: a tsundere, a mischievous flirt, a fearless scout, a communications expert, and a plant-loving greenhouse keeper. Each heroine has her own secrets, storyline, and multiple ending routes. From teasing banter to heart-pounding sweet moments, experience a full range of emotions as you deepen your bonds.