User blog comment:Omega natsu2/Fairy Tail Episode 206: Panic of Library, Review./@comment-26399354-20141101185527

BTW A lil stupid theory bout those keys from the Promo of the next episode. It appears that Pisces was(or were idk even...the humanoid Pisces D:<) holding the box with those keys and they appear to be more than 10. My theory is that they are actually 12 and are needed to activate the Celestial spirit globe or however it was called. It's ....kinda obvious .-. ..idk why I'm even typing this.