theres another manhwa with a very similar story to this. the uke there is also a recessive...

theres another manhwa with a very similar story to this. the uke there is also a recessive omega i think, who blocks his smell by smoking and is in love with his alpha childhood friend who hates omegas cuz he was assaulted by one. the alpha friend loves him too but the uke never even considers that a possibility since he thinks once the alpha frnd knows hes an omega he'd start hating him. i forgot the name tho but that one is completed i think with a happy ending