User blog comment:FairyRaven/Fairy Tail Chapter 355: Song of the Fairies, Review and Commentary/@comment-24039250-20131011195907/@comment-24039250-20131012125233

Knowing Mashima, anything could have happened. Even that could have been possible. He could even of had a "clothes" dragon slayer appear out of nowhere and have them use the clothes remover spell on everyone.