Zhengyu has been lonely since he was a child, and he continues to be so when he grows up.After a tragedy, his loneliness deepens.He longed for someone to believe in him and often worried about whether his kidney beans would sprout.Now, he tries to track down a man but fails and has to report the crime.Meanwhile, Ha Na discovers a spy camera in his room and Bo Do tells her what it is.She immediately calls Jung-woo and rushes to the police station to find out how serious his condition is.She then took him to the hospital to have his wounds stitched, and ended up crying in front of him to express her pain.Later, she blames her low mood on depression, but Jung-woo knows it's her worry about him.

Jung-woo's judgment day is coming, and Ha-neul prepares irons and food to support him.Mom accuses Bo-do of stealing the items, but he denies it and accuses Ha-neul of stealing them, but she denies it.Ha Na hurried back to the room to go to the court with Zheng Yu, but was stopped by Bo Duo.She tries to convince him to keep it a secret, asking him if he saw anyone entering Jung-woo's room.He remembers someone following Jung Woo upstairs and Ha Na scolding him for not telling her earlier.When Ha Na went downstairs, she found Jung Woo's cell phone on the ground, but she couldn't find him.She went to the court worriedly and found that Zhengyu hadn't arrived yet.Finally he shows up with evidence that he was trying to contact Jin-seok while waiting for Ha-neul.Jung Woo rushes to find him, catches him and gets a video evidence of the accident scene.Jung-woo was eventually exonerated and the root of the problem was jealousy between family members.However, he was not at peace after all the adversity, criticism and departure.

Now, everyone who had ever left Jung Woo showed up one by one, renewed their contracts, established contact with him again, and pretended to be fine.Even his mother only cares about his father's reputation and is satisfied with the work he has done.Seeing all this, Zhengyu couldn't stop feeling lonely, and he was trapped in his room for three days.Ha Na was worried about him and finally decided to find a reason to see him, but when she came to the rooftop, she saw her mother and brother preparing a barbecue.She feels annoyed with her family, but that quickly changes when she sees how they include Jung-woo in their little group, making him feel better.She sees Jung-woo's mood improving and thinks it doesn't matter if he can stay with this small group for a while.Everyone gets drunk and the mother expresses her sadness for Jung-woo while criticizing him for rejecting her daughter.

In another place, Daying met Honglan, who shared his experience of once being very good with Zhengyu, but then the relationship deteriorated.Now, Dae-young wants to contact Jung-woo, but he's unable to do so due to the tension between them.Hong Lan urges him to call Jung Woo, so he tries, but the person who answers the phone is his mother, who criticizes him for not calling Jung Woo when he was in a bad situation.Ha Na saw that everyone was drunk and left with Zheng Yu.The two go for more drinks, and Jung-woo opens up to Ha-neul, calling her his warmth during cold times.He used various names to describe her importance to him.This amused Ha Na, and what was even more interesting was that Jung Woo confessed to her again and again, and then forgot that he had already confessed, and confessed again.He kept making her happy.