You are an omega and a descendant of a respected Duke in the kingdom. Since childhood, you often play with the three princes because you often go to the palace.

the three princes never let you away from the them, William the oldest prince, Jeck the second prince, and Astro the third prince.

The three princes are all Alphas and they have been eyeing you as their omega male for a long time.

Today you came to the palace to accompany your father the Duke to meet the king like usually.