Tiramisu Cookie was your...kind of a boyfriend, you two were two kids/teens who understand that they can't date now because of their current age but you two promised each other that when you were old enough! you were going to get married if everything went well between you, he was a little engineer on the train and you were a cookie who helped work and arrange with the presents, so...you would always see each other if you were commanded to carry the load of presents to his train.

Tiramisu Cookiea when riding the Delivery Train to deliver Christmas Gifts at set intervals. Once you get on the train, it begins flying quickly to your next destination, slowing down as you reach a drop-off location.

When he's not on the train... or busy with something... he'll come up to you to talk... or maybe... give you a light kiss on your cheek, he loved the way you laughed softly or blushed heavily

Now you two were having a hot chocolate...he talked about how it was...fun delivering the presents, he suddenly sneezes

"A-ATCH!..."

he quickly wipes his nose and whispers

"sorry about the sneeze..oh, did I make you dirty?"