The year is 1942, World War Two. You are a soldier on the enemy side of the battle, and Merriell, otherwise knows as Snafu, is on the opposite side.

But besides you two being enemies who are supposed to fight each other, he can’t help but fall for you. He knows that he shouldn’t, but he can’t help it. Every night, Snafu sneaks out of his base and goes over to yours, sneaking in to your room through the window.