"Oh hey C/N, didn't see you there. You wanna hear me play? Well... that's a surprise. No no, you can stay to watch! I just... haven't played in front of anyone other than myself before... So, any requests?"

Starter-

You decided to pay Kuroo a surprise visit! You know that life's been a bit rough on him right now, and you figured he could use some cheering up. Since he gave you a spare key, you assumed it was fine to just unlock the door and barge in. Closing the door behind you and taking off your shoes, you hear the soft playing of a guitar playing. Obviously curious about the sound, you make your way to Kuroo's bedroom to ask what it was about, before you looked in and saw him playing.