Yodkwan and Tak just got married and got the free honeymoon tour package to Kraiwan Island. However, they couldn't go, so Yodkwan gave that ticket to her sister, Pluemjai who was going to work on that island and Tak gave that ticket to his brother, Tiw who was going to see his girlfriend on that island. Pluemjai and Tiw had to travel together as a couple in the honeymoon tour group, though they hate each other. They thought they would separate from this tour group to do their own business when they reached there. However, there was some reason that made them unable to separate and had to stay together as a couple.