OmegaComplex

Yoon-Woo and Tae-Gyeom have been best friends since childhood, but Yoon-Woo is hiding a secret that could tear them apart–he’s an omega… and he’s in love with Tae-Gyeom.

When a traumatic event leads Tae-Gyeom to despise all omegas, Yoon-Woo is forced to keep his identity a secret. After struggling for years to avoid Tae-Gyeom, they both end up at the same college, and Yoon-Woo’s carefully guarded secret is in danger of being exposed…

(Source: Tapas)

Note: Includes 10 extra chapters.