I've already read the raws and it was good actually. Spoiler the ml got his character development and treat the mc good. Ml's grandma even saw omega's belly and accepts Mc(well i don't know if that's what actually happened coz i can't understand Korean but that's how i see at those chaps and their relationship seems healthy now. I hope it's really happy ending for the both of them.
THE MANHWA HAS 45 CHAPS, 6 SIDE STORIES AND 1 EPILOGUE.
AH FINALLY I MANAGED TO FINISH THIS!! EVERYTIME I TRY TO READ THIS I ALWAYS GET SECOND HAND EMBARRASSMENT BC OF YEONG (/TДT)/ BUT UNFORTUNATELY I WANTED MORE OF THE SECOND COUPLE WHICH IS DOBIN AND LEEGYUM (≧∇≦) I HOPE THEY(AUTHOR) MAKE THEIR OWN STORY AND I WISH THE MAIN COUPLE HERE WOULD BE IN DOBIN'S STORY AS WELL AS SIDE COUPLE