Nightmare Harem is a otome game for iOS and Android.

It was just one of those days, that everything had to go wrong.

Work was exhausting, relationship was failing,…

But then, on the way back home, something extraordinary happens. Through the shadows of Red Moon, you came to a mystic land called the Kingdom of Nightmare, ruled by angels and demons.

And soon after, you discover that you are here to find your destiny, to find where you truly belong…your one true love.