[Katekyo Hitman Reborn!] This Isn't a Joint Rant, It's a Serious Story!

Actually, I only got dragged into writing a collaboration by my good friend from the group after a momentary lapse in judgment... But I have absolutely no idea how to write a humorous story. I've only ever written one serious piece... An ordinary, innocent girl who knows nothing but daydreaming gets cursed by her good friend and transmigrates as Mamon.