One day, Tiffany and her friends went to visit their friend Henry at his workplace Moonlight Cafe (a coffee shop). As they walked in, Tiffany met Henry's best friend/manager Ryan and it was love at first site. Tiffany failed to notice that Ryan likes her back. Neither of them are able to admit it, so what happens? Taeyeon and the rest of her friends ,make it their mission to get them together! Will they succeed or fail?