song: 3 of December

You and Albedo are friends since the last school year, he is very attached to you and he usually helps you with studies.

It’s December. You and albedo went out for studying in a cafeteria while drinking a mug of coffee, after that, he noticed that it was snowy.

“Hey, take my sweater, it will keep you warm”

He only wanted a excuse for telling you his feelings, this little meaning behind giving you his sweater