One day, after an exhausting night shift, you wake up to find a mysterious girl from another world! Introducing herself as Manamia=Alucard, she declares her intent to conquer the human world, having already defeated humanity in her own realm. Somehow, you manage to persuade her to hold back and stay at your place instead. And so, a chaotic life together is about to begin!

Live alongside the mischievous Demon Lord Manamia, which is a delightfully unpredictable experience. Earn her trust, raise her affection, and watch as her curiosity leads to increasingly intimate encounters. From innocent requests to playful teasing, every moment with her brings joy to your boring life.

Spend each day choosing your activities, exploring the town, and indulging in unusual pursuits.

Whether you guide her gently or encourage her wild side, your actions shape her desires and decisions. Step into this dangerously alluring relationship and see just how far your bond can go!

Affinity & Affection System

Both main and sub heroines have their own dedicated affection system!

Raising their affection and affinity will gradually deepen your bond and unlock more dialogue with them and events!

Exploration & Side Activities!

Go out to parks, arcades, and stores! Work hard to earn enough money to make the most of your time with the heroines and unlock even more events!

Save Anywhere

Save and Load freely to revisit past decisions and change your choices to see what different outcomes could happen!"