Shi Yu differentiated as a rare combat-type omega. At thirteen, he broke through to S-rank mental power, then got into the Imperial Military Academy with wildly uneven grades. Just as everyone was waiting to see what he would do next, his mental power broke through to S+, and in his very first challenge match, he destroyed all sixteen of his opponent's mechs in a one-versus-sixteen battle, making a name for himself overnight.
But in his excitement, he passed out before he even made it back to the dorm. When he woke up, he had turned into a fluffy little animal... Pure white, and very much like a white lion. Before he could figure out what was going on, he saw someone standing in front of him.
Xie Beihuan eyed the lop-eared rabbit hiding inside his clothes. After a long moment, the little rabbit stood up, gathered his courage, and went, "Awooo~~"
Xie Beihuan: ...
Only after looking through the records did Shi Yu learn that this was a normal phenomenon for omegas after breaking through to S+. Until he learned to control it, the only way to prevent himself from transforming was to get help from someone with a higher pheromone level.
He glanced silently at Xie Beihuan beside him: a double S+ Alpha, the general's eldest son, the heart of the Empire.
One day, Shi Yu woke up after transforming, completely naked as usual. Before he could put his clothes on, Xie Beihuan came back in. They looked at each other.
After a moment of silence...
Shi Yu: Do I look big?
Xie Beihuan turned around and closed the door.
That night, Xie Beihuan brought out the long-sought-after Lop-Eared Rabbit Care Manual.
He put a red check mark beside the line, "Lop-eared rabbits are adorable, lecherous, and love being petted."
At eighteen, Shi Yu's Guardian awakened. He activated his Guardian, and a moment later, Xie Beihuan appeared before him.
The blurb has been cropped from an image.
Author's note: 1. Interstellar ABO setting with lots of original worldbuilding. Sweet, swoony, satisfying, and healing romance.
2. A possessive, aloof Alpha and a vibrant, beautiful Omega.
3. It has to be sweet and doting. The couple is endgame.
Premise: None