Amaya cleared the bar of the dirty dishes, as the others conversed lightly. Koori took notice and out of habit, she helped Amaya clear away all the dishes, only leaving everyone's drinking cups on the bar. Amaya giggled lightly at the sound of the others laughter, as no one, except Koori, had noticed her leave her seat. Koori and Amaya cleaned the dishes that everyone had used, before Amaya pulled down a few saucers and a lighter from the cabinet. Koori took them from her in one swift motion, leaving the ravenette to stare after her smaller, yet older sister. Amaya chuckled, before she dimmed the light, which caught everyone's attention, as she picked up the cake she had made, and made her way over to her younger sister. Amaya placed the cake in front of Robyn, who's eyes lit up at the sight of her sister's cake.

"Ama-onee-chan! It looks amazing, it's almost too pretty to cut" Robyn giggled lightly, making Amaya give her a weary look.

"She said almost Imotou, we're not going to let your efforts go to waste" Koori chuckled, making Amaya laugh at herself, as she too her place next to the blonde.

"Make a wish, and blow out the candles Imotou!" Amaya and Koori shouted in unison, making all three of the boys chuckle.

Robyn closed her eyes, and thought for a moment, before she blew the candles out in a single breath. Light clapping could be heard outside the apartment door, as everyone clapped for Robyn. Robyn blushed, as Amaya gave her the knife and she cut the cake, an honor that only the birthday girl could receive. Amaya helped Robyn pass out pieces of the cake, before the blonde took the first bite of hers.

"Chocolate, my favorite, thanks Ama-onee-chan, and you too Koori-onee-chan, this is the best birthday ever!" Robyn thanked, as Amaya eyed Kai in a slightly devious way.

"You're welcome Imotou, Kai aren't you gonna at least try it?" Amaya questioned the quiet Russian, who gave her a look of pure annoyance.

"You know I don't eat sweets Amaya" Kai informed her coolly, not taking notice of the fact that Koori was now standing beside him.

"All Russian's are the same, how do you know you don't like something if you've never tried it?" Amaya questioned, with a slight smirk, making Robyn, Kouji and Kouichi give her questioning glances.

"Ama mm" Kai started, only to find himself with a fork full of cake in his mouth.

Kai turned a displeased glare towards Koori, who gave him a nervous smile, as everyone else burst into laughter. Kai's glare vanished within a moment, being replaced by a cocky smirk, as a certain ravenette found her face covered in white and red icing. Her blue eyes glared daggers at the Russian, before she not only nailed him with a piece of cake, but Koori too. Koori hit both Robyn and Kouichi with a piece of the cake, leaving the blonde to retaliate. Only to miss and hit Kouji. In a matter of seconds they had went from eating a cake that had been well prepared to wearing said cake. Amaya and Koori were left to clean up the mess, while the others went to change into clean clothes, seeing as the whole fight had gotten out of hand.

"Best food fight ever!" Koori exclaimed, making Amaya laugh, as she threw the last of the trash away.

"Best birthday cake I ever made! Ruined in a matter of seconds" Amaya stated sarcastically as Koori gave her a slightly sympathetic smile.

"Has today gone to what you had planned?" Koori questioned, watching as the ravenette walked into the living room.

"Only one thing remains, and you're gonna help me with it" Amaya stated, giving Koori a fox like glance, making the smaller girl laugh nervously.

Robyn came back down the stair case, expecting to see her sisters, but they were out of sight, and the boys were on the couch. Robyn giggled to herself, Kouichi had one of her books, while Kouji looked as if he were asleep and Kai looked completely bored. The clock on the wall read eight o'clock, as she sat down between the twins. Five minutes later, and Robyn had laughed herself onto the floor, as Amaya bounced down the stairs with Koori trailing sheepishly behind her. Amaya had her hair thrown up in a half bun with a set of home made fox ears set in spot on her head. She had the home made tail hanging from the torn up mini skirt she wore, and a pair of knee socks that looked out of place. Her shirt was a torn tank under her favorite jacket, which also had torn sleeves, it was Halloween all over again. Koori had a pair of neko ear a top her head, while her hair had been pulled into a very spiky ponytail. She wore a cat tail with a pair of torn jean shorts and a pair of knee socks that had holes in them. She wore a torn tee-shirt over a tank top, which cover her mid section where as Amaya's was visible. Kouji and Kai looked very displeased, as Robyn and Kouichi looked amused, but Kouichi was also a little worried about the two girls sanity. Amaya ignored the look Kouji was giving her, as she popped a CD into their karaoke machine hit play. She tossed a mic to Koori who caught it and they turned to Robyn, both with a microphone to their lips.

"Happy Birthday to you,

Our dear little sister,

Happy Birthday to you,

We wish you happiness,

We wish you love,

We wish you well,

We wish you near,

We wish you years

more and more of your life,

You are kind,

You are fine,

You are true,

You are ours,

Happy Birthday to you,

Our dear little sister

Happy Birthday to you,

And we wish you oh so many more,

We love you and we care,

Happy Birthday to you!"

Amaya, Koori, and Robyn burst into laughter as the two girls finished singing. Robyn wrapped the two in a tight hug, as Amaya fought to control her laughter.

"I can n-not believe w-we just did that" Amaya laughed, making Koori stick her tongue out at her.

"You and your made up songs, I'm surprised Kouichi isn't offended!" Koori half shouted at the ravenette, as a chorus of chuckles made it their ears.

"You three are outrageous sometimes" Kouji commented, making Amaya blush and turn away from them.

"We need to head out" Kai informed the other two boys, making all three girls give him looks of disappointment.

"But Kai, it's still early" Robyn half whined, it was only a little after eight, what was his rush.

"We all have work tomorrow ladies, and you need time to clean up, while we need time to finish a few things" Kouji informed the three who rolled their eyes as the three boys stood.

"Happy Birthday Robyn" Kai stated before he ruffled the blondes hair and kissed Koori's forehead.

"What he said" Kouji motioned to Kai before kissing Robyn on the forehead and turned to Amaya.

"Being very brotherly aren't we" Amaya stated sarcastically, while looking between Kai and Kouji.

"Don't be so childish" Kouji reprimanded, as Koori walked with Kai to the door.

"Do you guys have to go?" Koori questioned, breaking up an on coming argument, as Kouji walked over to the door.

"We'll see you girls this weekend, maybe spend the whole weekend together" Kouichi suggested, as he and Robyn walked to the door.

"Fine" Amaya stated bluntly, before kissing Kouji full on the lips for a second and marching up the stairs.

"That was different" Kai and Koori stated in unison, before said Russian kissed said girl on the lips lightly and walked out the door.

"Happy Birthday Robyn, hope you enjoyed it" Kouichi whispered into the blondes ear before he pressed his lips to hers in a sweet kiss before he followed his younger twin out the door.

"Well, I guess we should start cleaning up then" Koori stated as she and Robyn walked away from the now closed door.

Amaya joined them a moment later, and they cleaned the whole apartment in two hours flat. After cleaning up, they all headed to bed, happy to of spent the whole day together, but the surprises were just beginning...