Serena(OC) is blending nicely with Team Nastu members of Fairy Tail. Mizu and Serena interaction and farewell was handled well.

Now this is getting interesting.

Fairy Tail as a whole saving the town from a fire, a mytherious group shows up(in particular ones named Liliith and Beelebuz) and a mystery girl that has a strange power to manifest a summon of some kind.

Make more please