The chaos of a card game

Y/N. A normal person, in a normal village, in a normal world. Or so they thought. As they began their journey, certainly aware that they were, but an extra, they did never expect to be part of a silly little prank by a silly little narrator which ended up with silly little situations and the silliest of threats.
Being damned to collect cards of 'heroes', will they manage to gain enough plot armor to survive physicalls, aswell as mentally?
Be ready for: lots of chaos; death of unimportant characters; probably inaccurate depictions of personalities