The young, onscreen couple decided to head to the club for a date, and it seems that they had an amazing time. Sungjae covered Joy's eyes and said, "Tada! Happy Birthday, Joy," revealing the event he prepared for her coming-of-age birthday. She was definitely happy to see the VIP room setup as a party area along with a birthday cake.

Joy said, "I'm having so much fun. I feel like I'm being bad," and Sungjae responded, "I wanted you to feel this kind of thing. I wanted to do something for you that you could do at 20-years-old for the first time."

Don't they look like they had fun?