Sorry it took me so long to reply to your comments. I kinda completely forgot, but at least now I remembered it.
Star197: I still haven't planned a sequel with Gray's reaction, but hopefully in the future I will do it.
Shawn Kate: I think there's been a misunderstanding. This story is in no way connected to Between Identities/Between Lies, so Juvia isn't kind Toma's daughter here.
nik09: Isn't it mind blowing? I don't even know where I come up with such insane ideas, but I love it!
gaby1919: Aww thank you! I wish I could turn it into a story, but I don't have enough material and there are already so many stories I need to finish.
I12Bfree: I'm so glad you like this crazy idea! Isn't it awesome to think that Juvia could have this deep connection to FT that goes way back? And her friendship with Mavis would've been so adorable.
godavariflowsby: I doubt anyone saw it coming. You rarely can when it comes to my insane ideas. And I'm not sure what you meant about Zeref, could you explain?
Also, I'm still not sure if I will continue it or not, but I'm afraid there would be no true happy ending for either Gray or Juvia.
glodenglowingsnowdemon: I'm surprised you're not sick of my insane plot twists by now; after having read so many of my stories. Thank you for being such a loyal reader!
Allie: I think this might be the biggest one, but I'm not sure. So happy you love it!
Guest: Thanks!
PS: I wanted to let you all know that I've half-written a sort of prequel to this story. It will take place in the Grand Magic Games Arc and you'll get to see how the powers of the Fairy Heart work.
I'm not sure when I'll post it, but it'll probably take a few weeks since I still have to write Between Lies and some other ideas.