Simple clicking game with a harem of 9 monster girls to unlock. There are various classes you have to upgrade to get currency and mana. Higher the class, the higher the income. In order to unlock one waifu, you need a certain amount of money and magic. After unlocking you get a special story to read. You don't have to grind for hours to get your harem. Your game will collect more and more currency, even when you're not playing. So you don't have pay real money, to speed up the process. It's an alright time killer.