All newlyweds are to "Move into new house" on White Day, 14 March. While the couples prepare their new houses together, two of the grooms (Crown J & Andy) prepare surprises for this special day.

The continuation of last week's mission. Hyung Don tries to make ‘Star’ surprise for Saori but the result doesn't come out as he wished. Alex sings "Like a Child" for Shinae after preparing several romantic events.

On the next day, each couple wakes up and prepare breakfast. After 10 days, they are then given a new mission: "Today is the day to exercise together with your partner". Andy and Solbi play pool, Crown J and In Young 'finger' exercise, Alex and Shinae boxing, and Hyung Don and Saori go in-line skating.

The continuation of last week's mission. While each couple enjoy doing exercises together, Hyung Don and Saori couple get into another conflict. The conflict brings up an argument between people in the recording studio.