On the March 1 episode, Kim Gu Ra revealed, "Today is the graduation day of my son Dong Hyun. But I'm unable to attend due to my early schedule in the morning. Unfortunately, there was always work on Dong Hyun's graduation day so I couldn't attend. I feel very sorry."
However, contrary to his dad's worries, MC GREE celebrated the day happily. He said, "My girlfriend came instead of my dad", and commented, "I'll become a more mature MC GREE."
When asked if he's disappointed that his father didn't come to his graduation, MC GREE answered, "Not really. My dad wasn't able to come since I was very little so I understand. Also, if my dad comes, my friends crowd over him due to the fact that he's Kim Gu Ra and that's uncomfortable. The only upsetting thing is that I don't have a picture with my dad."
Kim Gu Ra then suggested that the two visit MC GREE's school to take photos, and said, "Let's take all the photos for a graduation album."