User blog comment:Miskos3/Fairy Tail 521: The Strongest Wizard, Review/@comment-124.104.231.119-20170213101033/@comment-7418318-20170214063925

"You are the grand-grand-grand-(...)daughter of the woman who knitted by brother's scarf and sent him though time. You must join me!"

"Okay."

... not nearly enough reason by itself.