Minhyun's point of view [1]

"Just as the name states. Both of us are fated to be together," Han Minhyun voiced out.

His eyes stared at Lee Soohyun. Soohyun's eyes held anticipation whilst they stared at him, waiting for him to continue. Instead of teasing her, he decided to answer the entire thing. Han Minhyun had an inkling that she would not let him rest in peace unless or until she got the answer to this.

"Well?" Soohyun raised one of her eyebrows.

"The Prince and the Leaders from each family have a fated one. The fated one can be from any clan— Blue, Red, and Yellow. Only the Prince and the Leaders can have a fated one since these two classes are bound to the most powerful ones. 

Only after finding their fated ones, can they be appointed as their clan's Leader. When the next generation from the same family finds their fated one, the position of the leader is passed on to them from their older generation.