Overview:
On an island, a boy makes a wish near a magic crystal and he makes all the men disappear. He is the last male on the island. What will he do? Use the magical resources of a cave to regenerate the crystal to bring back all the men or take advantage of these resources to corrupt all the women? To help you, you can prepare in town and use some of these resources to get certain benefits. Good luck and good fun. (y)

This is true porn game where you will have to spend time to unblock the content, if you just want to read and see porn after only a few minutes, it is better to watch after a VN. ;)
The game is totally scalable, just increase the character's skill points to get bonuses. Each skill gives a different bonus (end of battle reward multiplier, extra stats, crafting bonus,Fewer "droplets of magic" for manufacturing). Only the first 2 monsters give 1 droplet, the others give more. The last one (currently) gives 50 (without the X5 bonus). :p