Disclaimer: I do not own Gintama.

Chapter 1: The Invitation

It was another day at the Yorozuya; Gintoki was lying lazily and reading his jump, kagura was watching drama reruns, and Shinpachi was doing the Yorozuya's laundry until…

"DING DONG!"

Nobody tried to answer

"DING DONG!"

"Kagura-chan, can you please open the door? I am busy doing the laundry…"

"…."

"KAGURA, OPEN THE DOOR!"

"Don't wanna, Gin-chan, open the door-aru."

(Looks up from his jump while picking his nose) "Huh? I'm busy, Patsuan open the door."

"ARRGGHH! Can't you guys see that I am doing YOUR LAUNDRY?"

"…."

"Fine, I'll open the door even if I am doing the laundry…" (sighs and walks to open the door) "Ehh, Tsukuyo-san? What brings you here?"

(puffs smoke from her pipe) "Hinowa told me to come here and give this"(shows invitation)

"Ehh? Gin-san we have an invitation from the Yoshiawara."

"Whatever…"

"It says here that whole Gintama cast is invited to Seita's 10th birthday tomorrow at 6pm"

(Kagura turned her eyes away from the TV) "There will be lots of food right, Tsukky?" (Tsukuyo responded with a nod)

"Yeah,yeah, now go away, shoo, shoo." Gin said as he was reading his jump. (Tsukuyo threw a kunai Gin's head and left)

"Ahh, Gin-san, there's a kunai in your head…"

"What kunai? Bah, whatever…" Gin said as he hid the kunai that was thrown at him.

"You're bleeding Gin-san, anyways I'm off to buy Seita-kun a birthday present."

"Guess I need to send the rest of the mail to the rest of the Gintama cast."

She then went to the Otose's snack shop, Shinsengumi, Yagyuu household, Snack smile, the Mimawarigumi and the rest.

-xxx-

The following day…

"Gin-san faster, we don't want to be late on Seita-kun's birthday party."

"Yeah, Gin-chan hayaku, I'm already hungry so let's go to the party now-aru"

"WHAT! That's your reason for going to the party? For food?!"

"Shut up, Megane!"

"DON'T CALL ME MEGANE!"

"Gintoki-sama, please hurry up. Otose-dono is waiting." Tama told Gintoki as Gin finally stood up.

"Tch, why do you guys need to come along too."

"For your information we were also invited, baka" Catherine mocked

"I wasn't asking for your responce ugly, cat-eared woman."

"What did you say?!"

"Hai, hai, let's go now shall we?" Otae smiled as she approached the kagura

"Oi, megane, why is your gorilla-amazon-sister coming with us?"

(an angry mark appeared on Otae's head, but she continued to smile) "What did you say Gin-san? Do you have any problem with that?"

"Nnno, nnot rreally…"

(sigh) "Gin-san, didn't I tell you that the whole Gintama cast will be there? Anyways let's get going."

-xxx-

The Yorozuya finally arrived the birthday party in Yoshiawara...

"Gin-san, you also came! Come let's play S&M~!"

(throws his wooden sword to Sarutobi) "Oi, why is that girl also here?"

"Gin-san, for the third-time, the whole Gintama cast is invited to Seita-kun's birthday party."

"Waahh! Food!" Kagura exclaimed as she eyed the food table.

"Gin-san! Kagura-nee! Shinpachi-nii!"

"Welcome to the party Gin-san, Kagura-chan, Shinpachi-kun,Tae-san!" Hinowa greeted the guests.

"Thank you for inviting us to Seita-kun's birthday party, Hinowa-san." Shinpachi said as he bowed to the host.

"Thank you for inviting us also Hinowa-sama." Tama said as she bowed.

Hinowa smiled, "The pleasure's mine"

After the Yorozuya and the Otose snack shop group, the Shinsengumi and the Yagyuu representatives arrived.

"Kyuu-chan!" Otae said as she waved towards the Yagyuu heir.

Kyuubei then went to where Otae was seated and Ayumu followed her.

"OTAE-CHAN, MARRY ME!" said by you-know-who (Kondo)

(A punch was then received by Kondo) "My, I didn't know that the Shinsengumi will also come."

"BOOM!"

"Tch, I missed" the sadist said with a deadpanned face

"OI SOUGO, CAN'T YOU SEE THAT I'M EATING?" Hijikata said as he was about to squeeze mayonnaise in his udon.

"SSAAADDDIISSSTT!" Kagura said as she attempted to punch Okita's face. "Go and kill Mayora, but don't mess with my food-aru!"

"Oh China, so you were also here." He said as he dodged Kagura's punch.

(A angry mark appeared on Kagura's head) "What do you mean, 'so I was also here'-aru? I'm the main heroine of Gintama you know!" Kagura said as they started to fight.

"I don't know why that gorilla-mangaka chose a gluttonous, monkey, character like you. What's wrong with his tastes?" Okita replied with his usual deadpanned voice.

"TEME!"

"Oi, where are the desserts? I need sweets!" Gin said as he turned to Tsukuyo.

"Desserts come last, you need to wait for it." Tsukuyo replied.

"Here, Gin-san I can be your dessert~!" the chocolate-covered masochist stalker said.

(punches Sarutobi away) "Ugghh…you're still here?"

"We were invited by Hinowa too you know, but we came here for a different purpose. At least for me…"

"What, you're here too? Oi, go back to the hospital you hemorrhoid ninja!"

"Tsk, I can't, I won't let this chance pass away." Zenzou replied slightly angy.

"Oi, what chance are you talking about?"

"I heard they were going to give JUMP for their prizes and raffle."

"Oi, when are the games going to start?" Gintoki asked Tsukuyo with a deadpanned face even though he was getting excited inside.

"Now you're excited with the games?" Shinpachi butted in.

"I heard they were also going to give free tickets to Otsuu's concert also." Zenzou added

"Tsukuyo-san, when are the games going to start?" Shinpachi asked Tsukuyo getting excited all of a sudden.

(continues to puffs smoke) "I dunno, but I think the prizes are pretty interesting. I'm aiming for that new set of kunais." Tsukuyo said as she pointed the list of prizes in the paper she had in a paper.

"Oh, they also have Elizabeth-keychains for the prizes" Katsura said with a nod.

"Oi, Zura, why are you here?" Gin asked while picking his nose.

"Zura ja nai, Katsuu-"

"KKKAATTTSSUUURAAA!" said by the sadist followed by a "BOOM!"

"Tsk, I forgot to wear my costume; I'll be back Gintoki" Katsura said as he left to change his outfit."

"Ahahaha, yo Kintoki,hahaha" Sakamato waved as he entere with Mutsu following behind.

(sigh) "You were also invited? Does Hinowa even know these guys ? And it's not 'Kintoki" baka, it's 'Gintoki'"

"Baka-taichou, remember that we are here not to party, but to do business." Mutsu reminded her captain.

"Ahahaha"

While the adults were talking…

"Kagura-chan!" the princess said as she ran towards her best friend

"Soyo-chan, you're here!" Kagura stopped fighting Okita as she hugged the princess.

Gintoki turned to see the arrival of the Mimawarigumi and the princess."Waaiit, the princess is here so does that mean that the shhoog-"

"Too bad Shou-chan can't come because he needs to do some things."

"Phew, I thought the Shogun was also coming." Gintoki thought

"Oi, what is the donut-freak doing here?" Okita butted in, stopping the dramatic reunion of the two.

"Don't you call Nobume-chan a freak, you sadist." Kagura said while grabbing a donut from Nobume's box.

"Since when did you become friends with the donut-freak, China?" Okita replied with a bored-look on his face.

SLASH!

Okita dodged the attack.

KICK!

Okita managed to dodge the second attack, but he didn't notice that there was a leg at the back of his feet so while moving backwards he tripped.

The tree girls gave a high-five to each other and smiled sadistically at Okita.

Kagura spitted on her side and said while standing in the middle of the trio, "Don't you mess with the sadistic sisterhood three!"

"Tch" anger burned inside Okita as he looked at the trio.

While these things were happening, Hinowa stood on the stage with a microphone "I guess everyone has arrived, so shall we start the par-"

CRASH!

Everyone turned to see where the crash sound was coming from. They turned to see the unexpected guests.

Okita turned to see the two people at his back.

"Don't worry police-san, were here to back you up against my imouto-chan~"

"Yo, Gintoki."

To be continued...

Hi minna! Hope you like the story, your thoughts and reviews will be greatly appreciated. See you in the next chapter!