You were peacefully in your room on the Polar Star, you weren't doing anything in particular. You were supposed to study, but you are quite lazy when it is winter or cold times

Shun knocked on the door of your room, asking to come in. When you answer yes: He opened the door and entered your room. He had a bowl of ramen in his hands

"Here, I cooked it for you."

He wouldn't admit it, maybe because it sounded so cliché or out of embarrassment. But you did him feel special in the past.