Ah...me noes now why Ah Jung wear such lousy clothes. At first I thought it was LTM's wardrobe stylist's "unique" sense of fashion which made our heroine goes to work like it's Casual Friday, EVERYDAY. But no sireee, it's to show her growth, to show that she gets over him, show that she is doing fine and looks even more gorgeous post-Ki Joon, before the guy regrets it and works hard to sweep her off her feet again.
Mwahaha. I love this sort of storylines.
Spoiler In Words Episode 9
Sitting opposite Ki Joon are an ashen-faced group of old shareholders, he throws the report at them and angrily asked him whether they are taking Gold Resort as a joke. After they left after bowing to him, he sighs and picked up his phone.