Grief-stricken, Harry followed Sirius through the veil in the Ministry of Magic. He wasn't expecting to find himself in a new world. He certainly didn't expect to find a new family.
Albus Dumbledore... Worried about the return of lord voldemort- I mean You-know-who, you really should say his name instead of fearing it*eye roll*- asks for an old friends help. His old friend happens to be in another dimension. The old friend is none other than Makarov! Master of Fairy Tail, they have to make friends, stop Voldemort, deal with a few Karens, all without messing up
Lucy has eye magic. It's mind control. She has a team with Mira, Levy, Cana, and Wendy. She wants to talk to people but she is afraid! Dumbledore comes to ask for help. Makarov agrees. So follow the fairies on their new adventures. Natsuki's(natsu) crazy personlity, Lucy's shy self, and the students think they are death eaters!
Albus Dumbledore requested Fairy Tail to protect the school after Voldemort's revival. Team Natsu was specifically assigned to look after Ron, Harry, and Hermione. Hermione believes they might death eaters and Ron catches Fraxus.