"The energy beings come to the world together. They are reincarnations, they are reborn, they are divine, you can say anything. But in the end they are from another world and came here in the form of energy. They form inside a bud. It may look like a cocoon. The sages come to the place and check for its time to bloom. Before the time of its blooming, the sages choose a couple for each bud. The couple gets married beside the bud. After the marriage they kiss each other, and when they kiss each other, the bud starts glowing, if it chooses them as its parents. Within minutes the bud will bloom and inside the flower there will be a child.
The couple takes the kid and raises him. Normally there are 12 energy beings so 12 buds come out of the ground in a certain number of years. But last time there were 13 buds.