3 am. - bnha shinsou x reader

(y/n) and shinsou were the two insomniacs of 1-a. both were always seen with their lovely eye bags and a cup of coffee. what happens when they move into the new dorms, and are both awake at ungodly hours of night? lowercase intended, swearing, slow burn, ik shinsou didn't join 1-a when they moved into the dorms but it...