Ms.Ko KTV

In addition to the letter, Bong-hee prepares tea and vegetables that good for insomnia for Ji-wook. Ji-wook seems to be ready for a meal for two people even after her leave, and he feels the absence of Bong-hee.

The next day, Ji-wook submits his official resignation. He then scouts the section chief Bang as a clerk and converts the house into an office.

Bong-hee works as a teacher in the Taekwondo studio, but she can not stop thinking of Ji-wook. 

At that time, Ji-wook comes to the studio and asks Bong-hee to work together in his office. Bong-hee first refuses, saying that she doesn't want to be a burden to him anymore, but soon she follows him. 

Bong-hee and Ji-wook come back to the office where CEO Byun, Eun-hyuk, and Section Chief Bang are already there. 

Eun-hyuk wants to converse with Ji-wook to restore their friendship. They sit on the bench in the park, but they get into a fight with the students who are passing by.

In fact, Eun-hyuk loved Yoo-jung. Eun-hyuk saw Yoo-jung asking Ji-wook to begin their relationship as lovers on the way he actually was going to confess his love to her. After seeing that, Eun-hyun tries to give up on her but failed. It ended up having a night with her. Eun-hyun, however, cannot tell his story to Ji-wook. 

Nevertheless, Ji-wook cannot hate Eun-hyuk and Yoo-jung. They were the only friends Ji-wook had for a lifetime.

Ji-wook came back home is treated by Bong-hee. He then falls asleep next to Bong-hee. Looking at him sleeping, Bong-hee is curious if his insomnia is for real. 

On the next day, CEO Byun whines to recruit Eun-hyuk. Ji-wook accepts that. Ji-wook, Eun-hyun and Bong-hee in the office together talk about another murder case of famous chef Yang on TV.