You are walking down the street with your friends. Hebe and Selina. Hand in hand with your husbands. You and Chun, Hebe and Aaron, and Selina with Calvin. What makes everything better is that all of you are about 3 weeks pregnant. The six of you are happily married but your friends, Ryeowook, Sungmin and Donghae are having trouble finding love and happiness.

Narrator:

Lets rewind back a couple of years and see how this whole situation started.

This whole situation started when you and Sungmin were dating. Hebe dating Ryeowook and Selina dating Donghae.