On a mission with Team Natsu, Wendy, Carla and Lucy meet a powerful enemy with a very strange key holding dark magic. They find themselves in a new world where quirks are the norm, not magic. How will they adjust to this new life? Will they find a way home or will they stay in this new world forever? What does this stranger have in store for the wizards? I do not own FairyTail or BNHA. Main ships will be Lucy x Todoroki , Wendy x Bakugo

A crossover between Fairy Tail and The Seven Deadly Sins. That's all I have to say.