You Make Me Bloom

Gulf Kanawut is just a lonely, dejected person who has been in hiding. No matter how harsh it is for a werewolf to be pack-less since birth, and roam around trying to survive by getting a job that doesn't even pay well and attend a university where every human just seem to belittle you, Gulf doesn't even bother giving a shit anymore. However, everything changes when someone befriends him and gets him to join the most famous, nurturing and most powerful packs, the Red Moon Packㅡ who is led by the most formidable Alpha within probably an 800 miles radius from where he lives. By the way, he is completely mate-less.

Or where werewolves turn 18 and find out who their mate isㅡ but Mew still hasn't met his despite waiting for many years; and out of the blue, one of their pack's omegas brings an injured man that makes him feel weird for no reason.

(Alternatively, where Gulf is now 'adopted' by the Red Moon Pack, and it's one year before his birthday but it looks like he'll be pack-less again sooner than he thought for he has found himself entangled in an awkward situation with the Head Alpha.)

(Or again, flowers do bloom when you let yourself fall inlove.)