I hope I'm wrong, but I'm feeling there will be a fight between them.
SpoilerThere will be. They will break up or maybe keep some distance for a while and this time it's jungwoo's decision to do so.
Nooo...... Please nooooo
Omg, my heart T-T
Relax chicks it'll be all good in the future and it's kinda shows jungwoo's maturing phase and him being a little less selfish and more considerate of others.
I hope I'm wrong, but I'm feeling there will be a fight between them.