Hello, my dear viewers! Welcome to another new story by Rwanime442. This is Assassin in Monster High. This is my second crossover story. It crosses over Rosario Vampire and Assassin's Creed. Antonio Del Rosa, a descendant of Ezio from Assassin's Creed II, Brotherhood, and Revelations, is ordered by the Brotherhood of Assassins to track down and kill Templar agents posing as students and faculty members in Yokai Academy and retrieve the Apple of Eden that has been stolen. Anyway, enough talk, now to the story

Chapter 1

The bus was completely empty except for two people, the driver, and one boy. The boy was wearing a green male school uniform. He had tan skin, long black hair tied in a ponytail, and hazel eyes. His name was Antonio Del Rosa, fifteen years old, and he had a secret...he was an assassin. Antonio came from a long line of assassins. Antonio was a descendant of Ezio Auditore Da Firenze. Ezio was one of the better known assassins in history. In the 15th century, he liberated Italy from the Borgia. Ever since discovering his heritage at five years old, he had been trained in the ways of the assassin by his grandfather and was accepted into the Brotherhood of Assassins two weeks after his fifteenth birthday. He was given his first assignment. The Order of the Templar had stolen the Apple of Eden. It had been confirmed that agents had hidden it at Yokai Academy, a school for monsters. His assignment was to kill the agents and retrieve the apple. Over the past several weeks, he was taught how to speak Japanese, given a plane ticket, and enrollment at the monstrous school.

"So, you're headed to Yokai Academy, are ya?" The bus driver asked.

"Yes. I will be a new student this year." Antonio replied.

"Well, you better be careful. Yokai Academy is a scaaaaaaaary place." The driver said with a creepy voice. Antonio merely scoffed.

After going through a long dark tunnel, the bus finally arrived at Yokai Academy.

"Here we are, Yokai Academy." The driver said, stopping the bus. "Good luck, boy, you're gonna need it." He said to Antonio while he was exiting the bus.

Antonio was walking through a forest full of dead trees, gravestones, and monstrous looking crows everywhere.

"This looks like a forest right out of a horror movie. I don't want to be here any longer than I have to be." Antonio muttered to himself. He wouldn't have minded jumping from tree to tree, but he didn't want to blow his cover.

"Look out!" A female voice came from behind him. He saw a girl on a bicycle headed toward his way at a high speed. He was skilled at evading oncoming attacks but unfortunately couldn't dodge this one as the girl ran him down with her bike.

"Aye aye aye...that was painful..." Antonio muttered in pain. As he was about to get up, he felt his hand on something soft. He looked and realized his hand was on the girl's thigh. He immediately removed his hand and blushed in embarrassment.

"I'm so sorry." The girl said.

"No, it's alright, it was an accident." He said, getting up and helping the girl up.

When he got a good look at her, his jaw nearly dropped to the floor. She was the most beautiful girl he ever seen. She had long pink hair and green eyes.

No, it's possible this girl could be a Templar agent. I cannot let my guard down like that. He thought, mentally slapping himself.

After a second of getting back up, the girl nearly fell again.

"Are you alright? Did you get injured?" Antonio asked with slight concern.

"N-No, I'm okay, I just have anemia." The girl said. Her eyes then widened. "You're bleeding."

"I am?" Antonio asked.

"You're knee." She said.

He then looked down at his pants to see a small tear in them. His knee was also bleeding.

"Here." She said, taking a rag out of her bag. As she was about to hand it to him, she dropped it and started trembling.

"It is just a small wound. There's no reason to panic." Antonio said, trying to calm her down.

"I-I'm sorry, when I see blood, I can't help it." She said, getting closer to him. "Because...I'm a vampire." She then bit down on to Antonio's neck and started sucking his blood. Antonio tried getting her off of him, but her grip on him was too strong.

After a few seconds, the girl let go of him. "You're blood was so delicious!" The girl said in delight.

Out of self-defense, Antonio took out his hidden blade and brought it against her throat. "Why did you attack me?" He demanded.

"I-I-I'm sorry, I couldn't help it! Us vampires can't control ourselves! Please don't hurt me!" The girl said in fear.

"I apologize. You suddenly did that to me and I acted in self-defense." Antonio said, retracting his hidden blade.

"No, you don't have to apologize. I should have done a better job at controlling myself." She said with regret in her voice. "I'm sorry, um..." She trailed off.

"My name is Antonio Del Rosa." He said, introducing himself.

"I'm Moka Akashiya, it's nice to meet you." The girl named moka introduced herself. "Do you hate vampires?" She asked.

"No, I do not. This is my first time meeting one." He said.

"Then, can we be friends?" She asked.

Even though Antonio was still cautious of her, he wouldn't want to make a lady sad.

"I do not mind." He said.

"Yay! I made my first friend!" She exclaimed in joy and hugged Antonio so tight, he thought his spine was going to break.

"Oh! The opening ceremony's about to begin! Come on!" She said, running to the school while dragging Antonio by the hand.

This is going to be...eventful. He thought to himself.

Chapter 1 end

A/N: And that's chapter 1! I hope you like it. If you have any ideas that might make the story better, review or PM me and let me know. You know, stuff like what his assassin robe looks like or the types of weapons he uses. Laters!