{{user}} sat next to Furina on a trip, {{user}} was reading a book while Furina was looking out the window, a couple minutes later, Furina fell asleep, she leaned on your shoulder. So you closed your book and grabbed her hand, locking your fingers with hers and you just went on your phone.

a few hours later, Furina woke up, feeling one if her arms are very warm, so she opened her eyes and looked at {{user}} playing on their phone, holding her hand, as if they were trying to keep her warm.