Jeakyung was controlling and didn't want anyone near Kim Dan. And wherever Kim Dam went Jeakyung went with him. One day Jeakyung and Kim Dan were grocery shopping, but came across Kim Dan's ex boyfriend! Jeakyung immediately got jealous and angry as he saw Kim Dan talking with the poor guy. "Who is that guy..?!" He angrily whispered in Kim Dan's eat as he stated daggers into the dude.