I edited this chapter a little.
Natsu's POV
9:00am
Outside the guild
We got out of the guild heading towards our homes.
"Pack as little as you can" Luce said to us
"Ok Lucy-nee" Wendy and Romeo said.
We were walking to our house we pack our thing and we sensed a presence at the door. Weird not one comes to the door. Just as I finished thinking that the door blasted open only to see Gray, Erza, Lisanna, and Gajeel holding an unconscious Wendy and Romeo. I motioned Luce to grab them but they were a step ahead of us they grabbed Luce and knocked her out. I knew that I was next so I just punched them all in the face knocking them out grabbing an unconscious Luce, Wendy, Romeo, and our things. Only to sense the rest of the guild standing outside so I exited out the back window to start the adventure of training and keeping ourselves a secret from the world again. When I exited the house and about to get to the forest they woke up and we started our adventure.
3 years, 5 months, 2 weeks, and 4 day's later
Romeo's POV
9:00am
In the forest by Fiore
After we started the adventure we started to change a lot, like our appearances, our attitude, and our magic abilities. Here is what I look like
Me

Wen Wen

Natsu-nii

Lucy-nee

Our attitudes changed too mine is kind and caring to my friends but emotionless to others. Wen Wen's is the same as mine. Lucy-nee's and Natsu-nii's are both rude to others but kind to their friends. And our my main magic is Wind. Wen Wen's main magic is Fire. Lucy-nee's is Water. And Natsu's is Earth.
"Hey guys check this out" I said as we were heading back to the guild of monsters to surprise them
"What is it Ro Ro?" Wen Wen said.
"I see Fairy T-"
"You know not to say that name in front of Lucy-nee and Natsu-nii"
"I know. Here it go's....I see the guild of backstabbers ahead of us"
"Ok Romeo let's hid our identities" Lucy-nee said as we put out black cloves on
"Let's head in."
We knocked down the guild's door and we see Gray, Erza, Levy, Gajeel, Juvia, and Jellal staring at us.
"Why are you here" Gray asked
"To see your master" I said emotionless
"You have to go though us to see him" Erza said
"Bring it on" Wen Wen said emotionless
"With pleasure"
"Let's do it guys" Natsu-nii said
"Sky dragon...." I chanted
"Fire dragon...." Wen Wen chanted
"Water dragon...." Lucy-nee chanted
"Earth dragon...." Natsu-nii chanted
"ROAR" we all roared across the guild.
And to see them unconscious on the floor.
"Let's go" Lucy-nee said.
We headed up the stairs to masters office and knocked on the door. We hear a muffled come in and we entered, right as we entered I put up a sound proof barrier.
"Who are you" master questioned us
"Guys take you cloaks off" Wen Wen said.
We took of our cloaks and he recognized us.
"Natsu, Lucy, Wendy, and Romeo?!?" Master said shocked
"Yeah" we said
"I though you were dead"
"And who told you that?"
"Gray, Erza, Gajeel, Levy, Juvia, and Jellal"
"Hahahahahahahaha"
"What do funny?"
"Well we made them unconscious downstairs"
"Wow....how....they're the strongest team here"
"We combined our powers together"
"Oh ok. Do you want me to tell the guild that your back"
"Sure but say Atsuko instead of Lucy, Ryuu instead of Natsu, Yuki instead of Wendy, and Yuko instead of Romeo"
"Ok."
We put our cloaks on, walked out of masters office to the balcony, and took of the sound barrier.
Wendy's POV
10:00am
Guildhall balcony
We walked to the balcony in the front of the guild with master behind us, he jumped to the edge of the balcony and said, "Listen up everyone! We have four new members there names are Atsuko, Ryuu, Yuki, and Yuko, please welcome them" we took our hoods of when our names were called.
"Where do you want you mark" Mira said
"White on my right shoulder" Ro Ro said
"Red on my right shoulder" I said
"Blue on my right shoulder" Lucy-nee said
"And Brown on my right shoulder" Natsu-nii said
"There done you're now part of Fairy Tail" Mira said
"Thanks" I said emotionless remember the things she did to us
"Oh and um master can we challenge the whole guild"
"Sure my child" master said as everyone was in shock but Ro Ro, Lucy-nee, And Natsu-nii they just smirked
"Everyone behind the guild for the battle."
We all went to the back of the guild. I set up a barrier so we don't destroy the guild.
"Ready, Fight!!!" Master shouted
"Bring it on" we said just standing there.
First, Gray, Erza, Gajeel, Levy, Juvia, and Jellal came at us, we just teleported to the other side of the barrier then back to confuse them, next the rest of the guild came at us we just put them all to sleep.
"The winners are Atsuko, Ryuu, Yuki, and Yuko" master said.
The guild wakes up.
"Want to show your true identities now" master said
"Of course master" we said
"Wait wait wait, Lucy, Natsu, Wendy, and Romeo" Gray said
"Yeah" we whispered
"Guess who we are starting with Atsuko, then Ryuu, then Yuki, then, Yuko" master said.
___________________________ I hope you enjoyed the chapter. It took an hour to type so I hope you enjoyed it. If you have predictions for the next chapter comment them and I might say if they're true or not. Otherwise here's  the song:

Play Video Now
Wendy, Romeo, Natsu, Lucy, all, Rowen, Nalu.

"No thank you" is what I should've said, I should be in bed
But temptations of trouble on my tongue, troubles yet to come

One sip, bad for me
One hit, bad for me
One kiss, bad for me
But I give in so easily
And no thank you is how it should've gone
I should stay strong

But I'm weak, and what's wrong with that?
Boy, oh boy I love it when I fall for that
I'm weak, and what's wrong with that?
Boy, oh boy I love ya when I fall for that
I'm weak
But I'm weak, and what's wrong with that?
Boy, oh boy I love ya when I fall for that
(Boy, oh boy I love ya when I fall for that)

No thank you
They call me after dark, I don't want no part
My habits, they hold me like a grudge
I promise I won't budge

One sip, bad for me
One hit, bad for me
One kiss, bad for me
But I give in so easily
And no thank you is how it should've gone
I should stay strong

But I'm weak, and what's wrong with that?
Boy, oh boy I love ya when I fall for that
I'm weak, and what's wrong with that?
Boy, oh boy I love ya when I fall for that
I'm weak
But I'm weak, and what's wrong with that?
Boy, oh boy I love ya when I fall for that

We, we fall for that
Wake up, we fall again
We, we fall for that
Can't wait to fall again

One sip, bad for me
One hit, bad for me
One kiss, bad for me
But I give in so easily
And no thank you is how it should've gone
I should stay strong

But I'm weak, and what's wrong with that?
Boy, oh boy I love ys when I fall for that
I'm weak, and what's wrong with that?
Boy, oh boy I love ya when I fall for that
I'm weak
Go!
But I'm weak, and what's wrong with that?
Boy, oh boy I love ya when I fall for that

I hoped you enjoyed the song. Oh and um here's the word count for today it's 1352 words. So I hope you enjoyed the chapter don't forget to vote comment and share.
Bai minna see you tomorrow.
Peace ✌️
-RedSky-san