1. Welcome to my heart, boy

At a wedding, Seung Jun is introduced to Jae Hyun, whose friendly demeanor initially makes Seung Jun uneasy.

2. Him and I

Despite Jae Hyun's messages and concern for Seung Jun, they do not make the latter feel safe and secure. Instead, they trigger negative memories from the past.

3. That Dick Who Ruined My Life

Even though past nightmares continue to haunt Seung Jun, he finally becomes willing to accept Jae Hyun's well-meaning intentions.

4. The Closer We Get

Seung Jun makes good on his word to give Jae Hyun vocal lessons, and the two of them gradually become closer.

6. Closing In

Joo Won does whatever it takes in order to force Seung Jun to come back to his side.

7. The Temperature of Breakups

Jae Hyun manages to get to Seung Jun in the nick of time to protect him from Joo Won, but it's because of this that the two of them end their relationship.

8. Happy Merry Ending?

Seung Jun finally gets his wish and meets Jae Hyun again; what will happen between the two of them?