Demon Slayer: Two Worlds Collided | Various!KNY x Reader
"Shut up! I was going to say I missed you, but now you don't deserve it, you old fart!" "I'm not old!" He playfully digs his knuckles into your head and jabs your side. "You little brat! You should be speaking to me with more respect!" "But you started it," you protest loudly. ☽☼☾☽☼☾☽☼☾ You somehow end up lost in Japa...