Of course YJ love HW in the beginning. He married JE for HW sake!Originally Posted by LinaKaman
MH warned YJ to be careful and treated JE better. At that time, YJ doesn't heed to his advise (because he's haven't got over HW yet). So MH threw all the caution in the wind after he sees how badly YJ treats JE.
"I've decided to steal JE away from you."
YJ and JE made a deal not to interfere in their personal life: i.e. they can go out with whoever they want, albeit discreetly.
Ashamed? Why JE and MH will make YJ ashamed? They never did anything inappropriate, not even hold hands. They're just friends. I can't say the same for YJ and HW though