It was late at night when you wasn't able to sleep. You were rolling in your bed over and over again without successing to sleep. You then picked your phone and checked up something to do until you had the idea to call Katsuki even if you knew he was sleeping. You dialed his number and he surpringly answered.

"The fuck you want it's... damn you it's three in the morning."*, he said from the other side of the phone, rubbing his eyes.