Your love is all I need(fantasy au)

Mondo, a well known prince that's a baby brother to the king Daiya, needs a servant or queen(or another king), Mondo claims he doesn't need one. But Daiya gives him one anyways. Daiya chose a servant first. Daiya strolled around a fellow friend of Mondo's village and asks them what village they suggest searching in. And they suggested the village across from theirs. Daiya soon bumped into a villager's shop, it was a bakery with a library inside it. The owner gave a bow in respect and offered him something. Daiya found someone compatible to be a fellow worker for his brother. And when Mondo found out about his new servant he was quite upset. But him and his servant grew closer. And then he found out about his coronation as king and he has yet to find someone to rule with. What will happen?