We continue from Episode 8 where Gyeore's "girlfriend", Jeonkyung, suddenly appeared. He begged her to leave but then she threatened Gyeore again that she will kill herself if he won't come with her.
Gyeore went inside to get his things and when Yeonjoo asked him if he is leaving, Gyeore's answer was "I have to".
Yeonjoo wanted to stop him but she couldn't, she ended up asking him about his money bag. To that, Gyeore said that he is leaving it for Mr. Kang.
After Gyeore left, Yeonjoo tried to forget the pain by exercising a lot...
and even running in the rain.
After knowing about what happened, Dr. Yang came in to comfort Yeonjoo. He asked her to join him for a late night snack. Yeonjoo tried to say no by saying that she just had dinner but then Dr. Yang said that he heard from the others that she hasn't eaten yet.
Gyeore might have left the hospice but he wouldn't leave his first client hanging. He showed up to make his last wish come true...
Gyeore also used the opportunity to bid farewell to the people from the hospice but he couldn't bring himself to talk to Yeonjoo. Yeonjoo couldn't approach Gyeore either that's why she just stood there and watch him leave with Junkyung.
The stress piled up and took a toll on Yeonjoo's health.
Here, she woke up and tried to call for help but then she saw the mysterious man from Room 403 standing at the hallway while holding a pair of scissors.
Yeonjoo tried to call him but then she fainted. When Yeonjoo woke up, she already had a cut on her neck. Dr. Yang was also there, and he was the one who took care of her.
After Yeonjoo got better, she then granted Dr. Yang's wish to go on a dinner as a sign of her gratitude. Dr. Yang confessed his feelings once again but this time he didn't pressure her. He said that he'll be happy with just Yeonjoo considering him as a candidate.
After their dinner, Dr. Yang then brought Yeonjoo home. Upon staring at the mirror, Yeonjoo couldn't help but think about Gyeore and their memories together.
The next day, Yeonjoo and Mr. Kang had a conversation. He told her the story behind Gyeore and Junkyung, that Gyeore only considers her as his younger sister but then Junkyung got obsessed with him.
Mr. Kang also advised her to go and get Gyeore back, and upon hearing this, Yeonjoo said that it was what she needed. She just needed someone to tell her to go and get Gyeore back.
With the help of Mr. Kang's friends, Yeonjoo was able to find Gyeore. Yeonjoo greeted him by saying, "Did you think I was a total weakling? I can protect you, no problem."
As for Gyeore's sister, Yeonjoo greeted her with two punches. One on the face and one on her stomach. Way to go Yeonjoo!
Yeonjoo then let Junkyung hit her but she said that she is taking Gyeore with her.
Finally, Gyeore and Yeonjoo were able to get away but that's after getting into a fist fight with Seokjun on their way out.
The episode then ended with Junkyung seeming to have jumped off from the building, and the mysterious man from Room 403 staring at Sonny's picture.