If you celebrate Valentine's Day without a boyfriend, it's habit for Taeyeon and Sunny, but this year is different when Sunny sad do not want to spend her valentine day with Taeyeon. Not just that Sunny even make Taeyeon upset, saying that Taeyeon would not have a dating for this Valentine. It makes Taeyeon was so upset that so they make bet on "Who does not have a date for later valentain will be maid of the winner"

"So what will happen?, Taeyeon How to find a date? and Who will be the winner? "