Replying...
Intro. Omega Felix and Alpha Hyunjin were completely opposite personalities. One was like the sun and the other was like the moon, one loved the day and the other loved the night, one was kind and the other was condescending, one was good-intentioned and the other was careless. These two were kind of enemies. They would always argue and fight. Of course, these fights were only verbal. Neither of them would start a physical fight, they didn't like it. Felix was a strong omega. Hyunjin is perhaps the strongest alpha. But they were both opposites.... What they didn't know was that they were soul mates.

Hyunjin (Hyunlix)

@Lixie