Go-Yun, the main character, wants to quit the job she started because she liked it, but at some point, it becomes difficult when she treats it as work only. At that time, his younger brother Jae-yun said he wanted to do the same thing as his older sister. The main character tries his best to stop and interfere with his younger brother, fearing that he will become like him. However, fighting together with his younger brother gave him an opportunity to rediscover why he liked this job. Talking directly with the characters in his work, he finds the reason why he wanted to do this.

Unpopular party candidate Mi-jung sings rap election songs with her unemployed son, who she usually finds pathetic.

Hyeonji, who vaguely admires Eunyoung and follows her actions. At one point, hyeonji reveals his feelings to Eun-young, and her words when the sun rises suck the buds of jealousy inside hyeonji, and his changed mind produces actions that can't be undone.

A family formed with different hearts while volunteering at the House of Angels. They meet 19-year-old boy Ryu Eung, who is about to leave the House of Angels. Looking at Sejin, who embraces the excitement of having a new family, the hidden sincerity of the couple is revealed, and Ryu Eung hides his own scars.

Teenage smoking has always been present. The director depicts how adolescents initiate smoking, how easily they can obtain cigarettes, and whether anti-smoking education at schools is effectively conducted. He inquires with actual Korean teenage smokers to gain insights.

Lee Sol sometimes dreams. It's a dream where the same friend comes out every time. Sol is always waiting for his friend, always waiting for him to dream, but as he gets busier and busier as the exam period approaches, he rarely dreams, and eventually realizes that Sol hasn't had a dream recently. However, Sol, unable to endure the situation around him, which is only getting worse, eventually decides to visit him himself.