You can skip the front part to near the end. The front is the same until the kiss part. :P A different situation.

This is weird.

The guild, Fairy Tail was unexceptionally quiet today as they stare at the pair in fear.

This is just plain weird.

Gray was still happily drinking with his fellow friends and family, picking out a fight with Natsu occasionally. But that was before Erza walked in. Ever since Erza walked in, Gray stopped talking or rather started to ignore everyone else. Poor Juvia and Natsu, they've been trying to get his attention for different purposes –for Juvia, we all know of her crush on the Ica Mage; as for Natsu, well we know his habits of picking a fight with Gray too- but in vain.

Once the two best friends made eye contact, everyone in the guild felt the temperature went down and shivered a little. Erza's expression went dark immediately. And for the past 20 minutes or more, those two were staring, wait no, glaring will be a better word, glaring at each other.

"Man! I can't take this anymore!" Natsu exclaimed, "Gray! Erza! If you guys are in a staring contest, I'm joining in too!"

Death glares.

Natsu froze in his tracks.

Since when is Gray that scary?

Happy was hiding behind Lucy's back. Everyone was intimated by the pair death glares. Well, almost everyone. Juvia was mesmerized by Gray once again.

"Mira, what happened to them?" Cana softly whispered to Mirajane, in fear of being heard.

"I've no idea. Lucy might have a clue?"

Lucy turned to them with her typical, 'EH' expression and started to shake her head vigorously.

"I honestly, don't know what happened. But now that you think of it, those two are indeed weird for quite a long time but never this weird." Lucy whispered.

"How so?"

"I've never seen Erza surrenders before…" Lucy pondered, "And I've never seen Gray that flustered before either…"

Mirajane smiled and Cana blinked.

But before Lucy could even continue, Cana nudged the both of them and pointed at the pair's direction. Gray was making his way towards Erza.

The whole guild fell into a complete silence again.

Well, excluding the fact that both Lucy and Happy were holding Natsu back and covering his mouth to stop him from doing and saying stupid things.

"We need to settle this." They heard Gray's cold hard voice.

"Gray sama!"

"Happy!" Lucy ordered.

With that, Happy flew to Juvia's direction and stuff her mouth with… a fish.

Erza didn't say anything; she simply stares at the ice mage, gave a slight but firm nod and the both of them left.

"Now what?" Lucy asked.

"I want to join in whatever they're doing too!" Natsu complained.

Lucy sweat dropped.

"What if they started fighting?"

"It seems serious though."

"I wonder what happened."

And then suddenly, the whole guild had this evil glint in their eyes which gave Lucy a scare.

"Let's follow them!" Natsu exclaimed which was followed by an eruption of cheers and within seconds, the bar became empty.

Lucy stared at the empty space, dumbfounded.

"Lucy," Mirajane called out, "Aren't you coming?"

"Oh, yeah!"

The passer-bys look at the scene weirdly. Well, you would find them weird if you were there. One whole big group of mages and wizard, cluttered at a corner, on top of the building, spying on who know what.

But since you're reading this, it's quite obvious who they're spying on.

Gray and Erza stopped at an alley.

With Gray standing behind Erza who has her back facing him.

Silence took over them for a while as the other guild members anticipates what will happen next.

But the thing that happened next is something that's definitely out of all of their expectations.

At the least expected moment, under the witness of the whole Fairy Tail, unknowingly of course, Gray grabbed onto Erza's right arm, spun her around and crashed his lips onto hers, not forgetting to pin her against the nearest wall in the process of kissing.

Those who're on the rooftop must hold onto something or regain their composure to prevent themselves from falling when they saw what happened.

Juvia nearly fainted but thank god Cana was there to hold her.

Natsu really did fell from the rooftop but fortunately Happy was fast enough to catch him to prevent him from being caught, after all he wouldn't hurt much if he fell from the rooftop but he will die a horrible death if he's being caught by the Erza Scarlet especially in this kind of situation.

They're expecting Erza's sudden attack; Gray's sneak attack; Erza's scary expression; anything but definitely not what they had just seen!

What's even more surprising is that Erza actually kissed him back!

"Lu… Lucy!" Natsu spluttered, "Why isn't Gray getting beaten up?"

"That's not the point!"

"Then what is?"

"Erza is kissing him back, you idiot!"

"Juvia!" Cana held onto her, slapping lightly on her cheeks, "Get a hold of yourself."

"Tell Juvia this is a dream, a nightmare. Tell Juvia, Gray-sama is not kissing Erza-san."

"Sorry to burst your bubble but if you're dreaming, the whole guild is sharing the same dream then."

"Why is Juvia feeling this pain in her chest?"

Cana sighed as she turned to the cause of the Water Mage's shock. Who would have thought, Gray and Erza… But then Cana, suddenly smirked, so that's what her cards are talking about.

Erza is Gray's lucky charm.

For a whole full minute, the Fairy Tail members just stood (or rather hid) somewhere, witnessing the passionate kiss of their fellow members. Some experienced one would be able to notice how Gray sexily forced the Titania's half opened lips open and slipped his tongue into them which end up having a little battle with their tongues. Who would have thought that Erza have this in her?

But just as Gray's naughty hand starts to wander around, Erza's eyes shot opened and being Erza, she simply kicked him right in the stomach which caused him to hit the wall behind him.

The other guild members winced.

This is the Erza we're talking about after all.

"God damn Erza, your strength is still the same despite…" Gray groans, clutching on his stomach.

Erza glared hard at him but for once, Gray didn't wince nor is he afraid.

"I swear, you're made up of 100% hormones." Erza hissed.

"My beloved Miss Erza, I've gotten use to your death glares, beside," He became serious, "Like I mentioned earlier, we have things to settle."

Erza didn't say anything; her expression soften a little as she turned to look at anywhere but Gray. However a while later, she decided that whatever the thing they have to settle, it's all Gray's fault.

"Hang on there, how is it my fault?" Gray exclaimed, a bit startled by the accusation.

"If it wasn't for your raging hormones, we wouldn't be in this situation!" Erza argued back, her voice raised a little.

"That night just didn't turn out what we expected!" Gray retorted as he runs his fingers through his dark blue hair, "Wait, this isn't how it's supposed to be; we aren't supposed to be arguing again. We have to settle this fast and quick without letting anyone else notice!"

Silence took over the couple once again.

Up on the roof…

"Don't tell me they're talking about that?"

"What?" Natsu turned to face Lucy.

"It's only my suspicious though; Fairy Tail might have a new member joining us soon!" Lucy whispered excitedly as she turned her attention back to the arguing couple.

"What do you mean it's not your fault?" Erza retorted, "First, if you didn't strip and forget your top at Lucy's place, we wouldn't have to go back to retrieve it when she's out on a mission. Second, if you could control your raging hormones and not catch me by surprise, none of this would happen."

"My house!" Lucy muttered, a bit worried.

"You forgot a third," Gray said, not taking a step down either, "If you would gladly kiss me back and not attack me, Lucy's room might have been safe. I would not have to use my Ice Shield to protect myself and your weapons wouldn't fly across everywhere and Lucy's room will be in its perfect state instead of ruins like how it is now."

"WHAT!" Lucy shouted as she stood up from the roof, but unfortunately, she missed a step and fell down.

The End

It's up to you what happened next. It's not important though. The main thing is, they destroyed Lucy's room. And why Lucy doesn't know, it's because this night and the night of the previous chapter is different. In this chapter, the night they're talking about is only two nights earlier and Lucy has not gone home since then. :P

Well, Natsu (and Happy), Gray and Erza seems to love Lucy's house a lot so why not?

And yes, Lucy here seems to be more cleverer than the previous one. To be able to figure out what happened though it's totally wrong. :P