Natsu Dragneel and Gray Fullbuster. The two lead singers of the worldwide pop band Fairy Tail. The other members, Jellal and Gajeel, are married and drag them to their old town, Magnolia. Gray and Natsu were both brothers, although Natsu was adopted into the family. They are both around 17, while Jellal and Gajeel are around 23. When the band comes to Magnolia with Gajeel and Jellal's wives, Levy (the song writer) and Erza (the bands manager), they run into two girls. They claim to be twins. But they look so different.....