I apologize for cutting the story again with more information, but here things will be more interesting. First of all, the magic of the wizards and mages can be combined with the chakra and create wicked powers, but I won't spoil the whole story. Also I decided that there will be a couple and... hehehehe... one more person will be also send to the Fairy Tail world and will join the Harunos.
Couples:
Gray x Sakura
Hidan x Mirajane
????? x Juvia
Who will be Juvia's love? Who will be the person to join the Harunos? Will Sakura be able to explain the next accident that will happen? Find out in the next chapter.