The girl group and Eric Nam got along right off the bat, and MAMAMOO's Whee In, Moon Byul, and Hwa Sa schemed to get Solar and Eric Nam closer to each other. They held a balloon popping competition, and the 3 MAMAMOO members made sure to win by using their nails.
In the end, they requested that Eric Nam kiss Solar as a penalty, cheering him on. He definitely didn't seem mad about the "punishment" and kissed his onscreen wife on the cheek for the first time.
Solar expressed, "I think my head got all white," while Eric Nam commented, "After our first kiss, I feel like we got closer and more comfortable with each other."