User blog comment:FairyRaven/Fairy Tail Chapter 336: In Order to Live Today to the Fullest, Review and Commentary/@comment-6731834-20130621105331/@comment-6152051-20130621110648

We usually refer someone we don't know as his or he, so even Natsu used "he", to address Frosch, I still don't believe that Frosch is a male Exceed. And besides, having it's gender unknown is fun ~