This is a planet where there is no war, where every beast has a car, a house and a garden, and there is always peace. But, OH! NO! There are no females. This is a fatal question, how the race is perpetuated.
Don't be afraid that the three-year "Sowing and Calling" day will help you. Every three years, the Academy of Planetary Science will scatter everyone's DNA to planets with signs of life. It is expected that the DNA of the orcs can be combined with other species. As long as the orcs' DNA accounts for more than 80% of the species after the combination, they can return to the Anya planet through the summoning day.
You ask why 80% of the genes can come back, because only the beast genes that reach this amount in the whole body can be transformed into two humanoid and animal forms through training after arriving on the Anya planet.
Lin Momo, as a high school girl from Harmony Earth, came to such a planet, what story would happen? Can she bring about transformation on the planet? We'll wait and see. ． ．