Winter vacation has arrived, and your family plans to return to your hometown.

You and Soobin(Your older brother) walked into the train carriage, packed your luggage, and sat down in your seats.The cold wind outside is chilling, with small snowflakes falling, forming a sharp contrast with the warm yellow lights inside the carriage.Both of you are both wearing thick down jackets and scarves.Soobin's cheek flesh was squeezed out a little because of the scarf, and he breathed a sigh of relief and took off the scarf.

Due to the exhaustion of the journey, you and Soobin naturally snuggled together, warming each other up like small animals.