While Corazon was still adding the finishing touches to the sound system, Law and (Y/N) just stared at the new stage in awe, this one was even better than the ones they used back at home, in fact it almost looked like a dream.

Not only did the screens all over the room look almost invisible, but when they tried the new effects out with them, Law almost believed that they were transported somewhere new entirely, now they not just had color changing walls and stuff, but they had a vent system and tilting floors that could make the audience actually feel like they were in their song.

It was a child's dream come true.

(Y/N) was already freaking out in more ways than one while her brother just grinned happily, and then suddenly grabbed his sister by the shoulders and gave her a kiss on each of her cheeks, "(Y/N), have I ever told you how much of a good idea this was?"

She only snickered up at her brother and smiled, "oh, and you haven't even seen the cables yet" Law only quirked an eyebrow to signal her to continue on, "it's gonna make it look like we can fly on the stage and stuff" you smiled up at him when he smiled even more.

"Anyway, (Y/N), we gotta make a show here soon, got any song ideas?" The (H/C) haired girl only smirked as she pulled out a small notebook that looked practically ancient, "actually, I couldn't sleep last night, so I wrote a bunch of songs" she shyly admitted.

That would explain the broad bags under her eyes and five empty cups of Tim Hortons- best coffee ever.

Law only huffed giving her a halfhearted glare before opening the book and skimming through the pages, pausing at a few of them but ultimately deciding they weren't right, as he went on he finally stopped at one page and smiled at the excited scribbles and mashed doodles, "this one looks perfect" if those stick figures trying to strangle each other had to go by anything.

(Y/N) walked to his side and peered over his shoulder and smirked at his choice, "hey dad! We have a show tonight!" She excitedly yelled, the man was shocked by her announcement and went to talk to her about it when he accidentally tripped and fell down the stairs, dropping the box he was carrying, and ending up with him covered head to toe in miles of wires.

While Law immediately rushed to help him up, (Y/N) only looked down at her notebook and excitedly smiled, it was time to finally let their competition find out about the new participating competitors in the game.

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'About to totally rock these American newb's world #firstconcert #trafalgartwins' (Y/N) happily posted the tweet with a photo of her and Law wearing matching sweaters and smirking in front of their newly renovated indoor stage for their concerts.

She swiftly looked down at her phone as things immediately started to spam all over her and Law's shared account, it was the first time they tweeted since secretly moving here after all.

'WTF WHERE IS THIS?! #trafalgartwins'

'OMg @TrafalgarTwins you haven't posted in forever!'

'Omfg where have they been!? What is that building? #trafalgartwins'

'wait a minute it's raining all over Japan, why is it sunny outside where they are? #trafalgartwins'

Before she could even read them all, the (H/C) haired girl felt a hand on her shoulder and turned around to see her smiling dad, he only winked and gave her a good luck kiss on her forehead before moving out to let in the curious audience.

To add more flare and drama to the situation, they decided to make their show a secret show and dropped the price dramatically so people wouldn't be aware with who exactly was performing and how much their shows were actually worth.

Law then walked in and smirked at his sister, the two of them were dressed up and ready to go, and they were sure to make this performance absolutely lit before the tweet allowed people to possibly make the connection and create a big fuss.

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As the audience walked in, they were greatly confused when they noticed the massive lack of seats and shiny sleek room, mumbles were rising right about when Corazon walked to the stage.

To his utter suprise and embarrassment, several people recognized him and immediately started to lose their minds that they were actually going to attend a Trafalgar show, the other people though, only peered at them in curiosity and nervousness until the massive TV screen behind Corazon lit up and english words started to appear.

'Thank you everyone for showing up to our secret show' the crowd began to snicker as the fans only screamed harder in anticipation and excitement, looks like his children's reputation stretched farther than he first thought.

'Well, now I guess it's time to announce who's actually performing...' looking to the side to see Law give him a mischievous smirk and a thumbs up, he softly nodded and looked down at the crowd with a wide cheshire smile, 'please give a big hand to my son and daughter, the Trafalgar twins!'

When the lights went out, the fans screamed as Corazon simply switched places with the two of them while the props were silently brought to the stage.

As the screen on the stage suddenly flickered, Law walked like a robot into the middle of the stage looking as if he was made of pixels, with (Y/N) immediately doing the same from the other side, they both turned to face the crowd and smiled when the music suddenly burst and the screens all flashed a bunch of bright colors and white as they suddenly looked normal again

As Law started to sing and dance in Japanese with a mischievous looking smirk, (Y/N) sneakily twirled beside him and made a bunch of quick poses as she speedily sang her part.

Then they both suddenly froze in a symmetrical pose and changed it each time one of them said something to the other, then as the music took a drastic turn, all the colorful screens went pitch black and suddenly burst into color again as Law appeared on the stage alone while sitting on a chair as a throne with stuffies and colorful televisions surrounding him in the backround.

When he started to laugh with an almost crazy gaze, he suddenly flew up making the crowd gasp and danced in midair before the lights went out again.

As the music went on, the image of a colorful smitten female dragged across the walls, and then a white and black countdown appeared before the words 'continue?' Appeared before everything went black again.

Then Law and (Y/N) magically showed up in the empty stage again when the screens went back on, Law continued to dance with her smoothly until she made a shocked expression before making a bunch of snappy poses as she sang almost frustratingly to the awed crowd, then abruptly, there was a flash and (Y/N) was in the middle of the stage all alone and looking down with tears in her eyes as she sang almost sadly.

But then, she suddenly made an evil smile and appeared in the same chair-like throne Law had before and did the same as he did, but when the lights went out, instead of continuing, the music took another turn and everyone grew excited when a curtain appeared from nowhere as some spotlights lazily circled it.

With two giant smiles, Law and (Y/N) emerged from the curtains in two rainbow colored kimonos and started to sing together as the screens continued to keep the crowd amazed.

But then, when the countdown started again, when it got to one, all the screens burst to life and went crazily detailed into the effects, amazing the crowd as they felt the floor vibrating and moving underneath them.

Then everything went white and the two of them were back in their clothes from before, and both singing side by side each other, then when they started to laugh again, there was a flicker in the light and abruptly the two of them were sitting in a couch leaning on each other with wide smirks.

Suddenly, when they flew up to start dancing around in the air as they sang, they both paused and turned to wave the crowd goodbye when they swiftly disappeared, while the music still continued on, the screens still bursted in colors until it eventually stopped with being all white and leaving two stuffies behind that looked strangely similar to the twins.

(The song is below and they are wearing what the two vocaloids are wearing except for when they changed into kimonos, ^^ enjoy)

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(Y/N) smirked backstage at the sound of the cheering crowd, demanding for an encore, but Law only ignored them and didn't pay them any mind as he looked down to his phone and scrolled through the tweets.

'Just been to the most amazing concert of my life #ilovemusic #trafalgartwins'

'LOL I've just been to my idol's concert without knowing until the last moment x'D #trafalgartwins'

'OMG can someone tell me when the Trafalgar twins came to America? #trafalgartwins'

'LMAO I'm so dense! I actually blinked through the concert and missed everything X'D #trafalgartwins'

Law smirked at the positive feedback, never has only one concert blown up so much activity, he already had 2037 updates, wait..he just refreshed and now it's 11091...

But the raven only chuckled as the twin's father nervously led them both out the back, no doubt things were gonna get intense starting here.