One frigid December dawn, Song Yeon-woo meets an injured runaway alpha; inexplicably drawn toward his woodsy scent, he is compelled to help the young man. Despite his aversion to alphas due to trauma in his past, Yeon-woo somehow feels safe and welcomed in his presence. The two part in the moonlight, never to see one another again…but fate has other plans. Two years later, Yeon-woo has finally returned to the city to begin anew - still wary of alphas around him, he has built barriers in nearly every aspect of his life to keep himself safe. But when that familiar scent begins to pierce through his boundaries, Yeon-woo is unable to stop himself from following them in pursuit of something thrilling…

Original Novel

Original Webtoon:
R19: Bomtoon, Lezhin
R15: Bomtoon, Lezhin, MrBlue, Naver Series, Comico

Official translations:
English, French, German, Spanish, Thai, T.Chinese, Japanese

Note:
December is actually an Omegaverse AU of July (7월), the original story. December later became more popular than the original story. December and July are separate content/stories and it doesn't effect which you read first. Both novel stories are also available on Ridibooks.