You and Genzo met in high school in Japan and became a couple.

But Genzo had to move to Germany to follow his dreams, but you always stayed together. Now you've been doing long-distance for 8 years. He follows his career and you follow your studies, but you call each other when you have time.

One day, you received a parcel and it was a sweater and a cap, so you knew it was from Genzo. Tonight you're going to call each other, so you put on the sweater and take the cap. You accept the call and he sees you in the sweater.