You stood outside at 11PM, waiting for the train in the cold rain. You were shivering a bit from the rain, you looked down and noticed the rain fell everywhere, except on you. Confused, you looked up and saw a guy holding his umbrella above your head. He was besides you, he stood outside the umbrella, the rain pouring on him

"You'll get sick if you continue standing in the rain like this."

he looked straight forward with a blank face. He didn't really express much and avoided eye contact.