Why, fans who are pairing Gray with Erza, Lucy, and Juvia, why why why, do you support Grayza, or Graylu, or Gruvia? Why why why? What do you like about them? What are your reasons? Why why why? I'm so torn to see Gray being argued like this!

At first, I was Grayza shipper. But since Erza is in love with Jellal, Grayza is not gonna happen. As for Graylu, no offense, but for me Graylu is no more than a mere joke. Graylu only exist in Milady666's arts, Erza's dream, and Juvia's imagination. And people always said, "Gemini said that Gray is interested in Lucy!" LOL he only said that Lucy is pretty damn cute. Don't forget that Gray also said that Virgo and Erza are cute as well. Besides, since the very beginning, Lucy is always be with Natsu and she had eyes only for him. Graylu, do you think you can win over Nalu, the main pairing in this series? ;)

The most possible one to end up with Gray is Juvia. You want a long answer? Instead, why don't you read the manga until latest chapter and find out the answer by yourself? And don't forget to read the special chapters as well (most of them are about Nalu, though). You will know by yourself why Gruvia is the most possible one to happen in the end and why Grayza and Graylu won't happen ;)
Oh, and have you ever find out Mashima-sensei posted Graylu or Grayza pictures in his twitter like his Gruvia ones?
By the way, another Gray x Juvia sweet moment in chapter 366 (a serious Gruvia moment!<3), one another reason why Graylu and Grayza won't happen~

I support Gruvia and Graylu (tho I ship Lucy with other guys as well but NaLu mainly; Lucy the lady pimp tbh :x)

I'll state a few reasons why I ship them (although you don't really need to have a big reason in order to ship a certain pairing)~

Why I ship Gruvia:

1) It's one of the most prevalent pairings which means that it has a high chance of being the endgame.
2) Juvia loves Gray and is willing to do anything for him. I admire that side of hers and I could only wish that Gray would return her feelings.

Why I occasionally ship GrayLu:

1) Remember when Gemini turned into Gray and said one of his impressions of Lucy which is "She's pretty damn cute" (or something like that)? Seems to me like he had quite an interest in Lucy but I wonder why there never seemed to be any development.

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But yeah, as I've said before, you don't really need to have a big reason to support a pairing especially with Fairy Tail where romance isn't one of its genres and is practically non-existent in the series.

I am a Grayza shipper.
I know that Gruvia and Jerza are all semi-cannon and while I find both pairings endearing I don't support either.

Firstly, I think Juvia is just a bit too much. Gray is pretty laidback and she's kinda high-strung so I'm not sure he'll ever truly love her in that way. Sure he's shown affection at times and that he cares; but he cares about Lucy just as much.

Jerza was originally my favorite pairing. However, Erza is the Fairy Queen; I really don't see why she can't see how often Jellal hurts her. I think that she needs someone who has will and always has protected her - someone like Gray.

Nalu is too much of an awesome pairing for me to ship Gralu and NatsuxErza

I find it adorable that Gray finds those odd Erza things cute. Not only does it make him seem not-so-unaffected, but it makes her seem like more of a person with many different sides. It is also proven that Gray finds Erza attractive (Tenrou Island; after battle with Hades; Erza in nurse's outfit).

So that's all ... oh gosh, this answer is freaking long XP

I ship Gruvia. For me Gruvia is pretty much cannon. There is so much evidence in the anime and manga that proves this.

1) Chapter 376.5 this chapter is dedicated to show how much juvia loves gray and she can make him smile even on a bad day.

2) Juvia is willing to sacrfice herself for Gray. Likewise with Gray.

3) They have awsome compatibility.

4) They are cute. So this isn't much of a reason but fir some reason I find them one of the cutest semi - cannon couples one FT

5) Unison Raid!

6) Meredys spell - only works on pepole who care deeply for each other.

These are just some of my reasons I'm lasy :P so yeah that's it.

I really don't care srry