There was a short silence after that. No one dared talk until….

"Sasuke-kun, Manda is on my leg," Sakura said tiredly.

Everyone looked down to see a little purple snake coiling around Sakura's right leg.

"get down!" Sasuke hissed to the snake.

It nodded before leaving Sakura's leg and crawling back up to it's cage that it had opened.

"you speak Parseltongue?" Ron asked in slight horror.

"yeah, so what?" Sasuke growled as he watched the snake lock itself back in it's cage.

"the only people who can speak Parseltongue became evil," Ron said. "that's why!"

"you know, Harry is a Parselmouth," Hermione said.

"and Sasuke isn't evil," Naruto said. "he's a pain in my butt, but he is not evil!"

"sleep with one eye open," Sasuke threatened before turning back to look out the window.

"see?" Ron said.

"it's sibling rivalry, dude," Naruto said. "my parents were always really busy when I grew up so Sasuke and Sakura became my family. We fight all the time."

"he means that I win and he loses," Sasuke smirked.

"TEME!" Naruto yelled.

"Naruto, shut up before I set Akita on your butt," Sakura growled before snuggling closer to Sasuke.

"shutting up now," Naruto said in an almost whimper. You never continue once Sakura threatens you with Akita, Sakura's baby Basilisk (Manda is a child Basilisk but Akita is even younger).

"good boy," Sakura smiled.

"so who is Akita?" Harry asked.

"my snake," Sakura said. A hiss was heard from above their heads and they looked up to see the second cage next to the one Manda was in.

"any other pets in this apartment?" Ron asked, not believing he didn't notice the snakes.

"Naruto's toad and Hinata's owl," Sakura pointed to the cubby above Hinata's, Naruto's, and Harry's heads. There were two cages filled with their respected animals.

"so, where are you from? You're accents are very strange," Hermione said.

"Japan. Dumbledore-sama is doing an exchange program this year and we signed up. Well, me, Sakura and Hinata signed up. The headmaster at our old school couldn't deal with Naruto so he sent him with us," Sasuke said.

"which is sad considering he's Naruto's father," Sakura giggled.

"hey! He did not want to get rid of me!" Naruto growled.

"Naruto's father is the headmaster of your old school?" Hermione asked.

"yeah… that's the only reason I passed all my classes," Naruto smiled stupidly.

"barely," Sasuke said.

The Golden trio started laughing. Then, an unwanted guest entered the train compartment.

"so, you must be the new exchange students," he said.

"yeah, and who are you?" Sakura asked.

He smiled before saying, "Draco Malfoy, at your service."

He then took Sakura's hand and kissed it. Everyone felt the room freeze over as Sasuke glared at Malfoy.

"don't touch my sister," Sasuke growled.

"you don't make decisions for her," Malfoy smirked as he held on tighter to Sakura's hand.

Sakura knew this was asking for trouble so she tried to pull her hand away from Malfoy, without hurting the kid (because that could give something away). Malfoy only tightened his grip on her.

"get. Off. My. Sister." Sasuke growled out. It almost sounded like a snarl.

"and what are you going to do about it pretty boy?" Malfoy smirked.

Outside the compartment…

In other compartments, glass shattering and a loud thump could be heard. They all looked out of their compartments to see a 12 year old holding Draco Malfoy in the air by just the collar of his shirt, and the boy had his wand in his hand, ready to spell Malfoy at any second.

"if you come near me or my sister one more time I will sever your head from your body, do you understand me?" the 12 year old growled out. "and if you do, I have my ways of knowing… and you don't want me to know. Got it?"

Malfoy whimpered and nodded.

"good," the boy dropped Malfoy who quickly scurried off, then went back into his compartment, which had no windows, seeing as they were shattered all over the floor. Everyone gulped in fear.

In the compartment…

The golden trio was giving nervous glances to Sasuke who had reassumed his place in between the window and Sakura.

"Sasuke-kun, you didn't have to threaten him like that…" Sakura said. "use a knife next time!"

They all stared at Sakura in shock (besides Naruto and Hinata). How could an innocent little girl talk as if this happens all the time? And like she enjoys it?

"I will," Sasuke kissed her forehead before looking back at the window.

"yes. One thing to learn from this experience; never threaten or hurt Sakura in any way. Sasuke will kill you if you do," Naruto said it casually.

"you act like this happens every day," Hermione said.

"not every day," Sakura pouted.

"every other day," Hinata giggled.

"and is him kissing her like that normal?" Ron asked, slightly creeped out.

"well, they are siblings. And as a child, Sakura had trust issues and Sasuke would always tell her it was alright and kiss her forehead to prove it," Hinata said. "it's actually really cute."

Ron was about to say something before Hermione elbowed him in the stomach and whispered, "different cultures have different things as the normality, Ronald."