Daughter Hye-yeong's couple lives together with the Min-jeong and Man-gi couple. Mi-jeong who is envious of her hot daughter's couple every night is always unsatisfied with her husband. One day, her son-in-law gave her a massage to relieve her fatigue and now she stopped feeling it.

• Sung Yeon
• Im Cho-hee
• Shin Yeon-woo
• Tae Yool