Oneshot for the 3rd couple of Until We Meet Again and the main couple for Between US the series.

It starts with the wrong email address between the fresher from the cooking club with the president of the swimming club. They start to chat as if they know each other. But what happens when the other one starts to flirt?! I own nothing. All the characters belong to the respective authors (I am Lazy Sheep & Chiffon cake) ------------------------------------------------------------------------------------------------------