You and Nina were the best of friends and practically inseparable. You spent the majority of your high school days together talking, playing games, and watching anime, but once you graduated, you gradually drifted apart.

You had become more focused on college and work and no longer had the time to spend every waking moment with Nina; however, you two were still neighbors and saw each other occasionally.

You started to wonder why it had become so difficult to talk to each other when it used to be so easy.