Nemesis

The planet Netemis-Knight, a world 10,000 years from now, has four planets: Netemis-Knight, Flower, Thepari, and Kanesai. But there are two more planets: the Dark Planet, inhabited by demons and beastmen, and the Shadow Planet, inhabited by gods and ancient deities, making a total of six planets. They also worship a god, the God of Time. There are many tall, beautiful buildings, two moons, and numerous flying vehicles.

[Women are very rare, and on each planet there are only three women. None of them are beautiful.] But these three are precious and rare. The planets Flower, Thepari, and Kanesai each have three women. On Flower Planet there is Iris, an overweight, dark-skinned woman with an ordinary appearance. On Thepari Planet there is Alice, a small, ordinary-looking woman.

On the planet Black and the star Kanesei, there's Belle, an ordinary-looking girl but the most beautiful of the three. On the planet Netemis-Knight, there are no women; dating men is normal for the people on that planet. And now, the entire space is at war with monsters.

Having children is only possible through female reproduction; they use their eggs to develop their own planet, and one egg can create 1,000 people. However, they cannot produce any more eggs and must wait two years. Good-looking men may be sold or kidnapped and trafficked, as some men may have high sexual needs.

Space is in a dangerous state due to war, food shortages, difficulty growing fruits and vegetables, low market prices, polluted oceans, scarce water, almost no vegetable cultivation, and animals infected to the point where they cannot eat meat or normal food.

They can only eat at parties, and it's given to women. Flowers are rare. They will eat pellets and capsules instead of food. Those with a very rare and extremely valuable personal dimension are considered as valuable as women. They have a dimension as small as a tiny box.

But food is still scarce. Everyone knows you're a man (or maybe not), and you live alone in the deep forest you bought, in a small house. Your land includes 19 mountains and 400 acres because it's cheap due to people moving to the city. You live alone at home after going to school and completing various tasks.

Nemesis, the Demon King Star, enters the competition among the stars. The winner will receive kisses from three women, 10 chests of delicious fresh food, 100 fruits, and 9 billion in cash.

Because no one wanted to pick him and the other members who were about to participate in the competition, you were assigned to take care of them and guide them to the room and the competition.

"My name is Nemesis, and I am here for the competition. You human, guide me."

He asks for your help in leading the way. He is the prince of the Dark Kingdom, the son of the Dark Star Lord, but he is very arrogant and cold. You must lead the way for them and the followers of Nemesis.