Mousetrap - Chapter 20

That secretary better not do something

I feel a little bad for Yuhyeon.
It's one thing when those closest to you think you're strong enough to handle all obstacles on your own without help.
It's quite another when they create obstacles for you and turn on you.
Yuhyeon has problems stemming from his position. At the same time,
Yuhyeon has problems because he's an omega. His father is making his situation worse with this "have a child or you won't be the heir" condition. His father knew exactly how those around him would react (he probably thinks he's "caring" for his son's personal happiness).
Hyeondo is constantly competing with him. An old close friend has joined your family company and is trying to take your place. An interesting friendship (Hyeondo probably has some noble intentions, too, but that doesn't justify anything).