The moment Acheron walked into the classroom, he noticed the teacher and couldn't help but give a weird smile. The teacher in front of him was beautiful, most people would refer to her as a foreign cool beauty. She seems to always have cold look on her face barely showing any other emotion.

"You must be the new student, right? I'll be your homeroom teacher, as well as your World History teacher, I am Elizabeth Thirio" she says. Acheron couldn't help but give a wry smile "Thirio huh? What an interesting surname you have there" Acheron says.

Thirio-sensei couldn't help but slightly flush at his words, which caused a small smile to form on Acheron's face. "Please introduce yourself to the class when your ready," she said. Acheron turns to the class and begins to introduce himself,

"Hello, my name is Acheron Belau, I'll be attending this school starting today. Though I have lived in Japan before, I just recently came back here due to some special reasons. Uhm… please be patient with me as I once again get accustomed to Japanese culture and customs." As he finished his introduction, he noticed as he looked around that most students seem to be confused.

He turned to the teacher and asked" Did I say something wrong? Why are they looking at me like that?" Thirio-sensei looking a little confused herself, answered his question in Greek. "I believe it's because hardly anyone understood what you were saying, you spoke in what I believe to be Greek, Mandarin, Portuguese and Ishkashimi"

Acheron stared at her for a second, then looked back at his classmates. He couldn't help but smack his forehead and think for a second before he asked a question, this time in Japanese "Have I not been speaking Japanese this whole time?" they all shook their heads at his question.

"I apologize for that, I guess I didn't notice," he said. At that moment the class shared the same thought 'What a weirdo! What kind of freak doesn't realize what language they are speaking?!' Thirio-sensei claps her hands to get everyone's attention "You can introduce yourself again at another time, let's find you a seat… there! The last seat by the window, you will be sitting next to Saegusa-san"

The male students couldn't help but grumble at the unfairness of the world. How come he gets to sit next to our goddesses? Acheron quickly finds his seat and puts his bag down. He looks at his new neighbors and introduces himself "Hello, my name is Acheron Belau, what are your names?"

Black-haired beauty with a large bust that seems too big for her shirt to contain turns around and a pink-eyed young woman with an athletic build and a scholarly aura turns to look at him.

"My name is Watanabe Akeno and she is my bestest friend in this whole wide world, Saegusa Sakura, nice to meet you!" said the big boobed beauty, Akeno, in front of him.

"Nice to meet you too" Acheron gave her an award-winning smile that caused her to slightly blush.

As he was about to ask more questions, Thirio-sensei speaks up, "Saegusa-san, Watanabe-san could you show Belau-kun around the school and explain to him how this school works?"

Before Sakura can reject, Akeno speaks up "Of course sensei, we will take good care of him!" Sakura couldn't help but feel like something was wrong with Akeno, she has never taken the initiative to hang around a male student before. The only male student she has ever been around with is her brother.

Acheron looks at Akeno thanking her, "Thank you, I need someone to explain to me how things are around here, after all, I have never been to school before"

Akeno and Sakura couldn't help but be surprised at his words. "What do you mean you have never been to school before? How were you able to get in with no prior school records?" they ask.

"Almost everything I know is self- taught and due to certain circumstances, I have decided to attend school, one of my family members set everything up so I could be here" Acheron explains to them,

"That's weird," Akeno says, "Your family must be very powerful to get you in here without any problems, but how come I have never heard of a Belau Family?"

"I would be surprised if you had heard of us," Acheron says, "There is only just a few of us, 14 brothers and sisters"

"Brothers and sisters? Where are your parents?" asks Sakura.

"Parents? Well, … There is a father figure but no actual parents, everyone is an orphan, adopted into the family" he responds to her questions with a nonchalant attitude.

Acheron doesn't realize that a family with no parents and full of orphans appears weird to both Sakura and Akeno.

'All orphans?' Sakura thought to herself. 'How can an unknown family of 14 people, appear to be so powerful and rich?' She then took a closer look at the clothes Acheron was wearing. 'There's no doubt about it, that all black suit he's wearing? it's a Stuart Hughes Diamond Edition suit, there are only 3 of such suits in the entire world, each costing around 900,000 U.S dollars.'

She couldn't help but hold her chin in contemplation. 'Who is he really? And who are the Belaus? I'm going to have to ask my father if he knows anything when I get home'

After a moment of silence, Acheron turns to Akeno and says, "Speaking of families, do you happen to be from 'that' Watanabe Clan?"

"If your meaning to ask if my family is the one that owns 'Watanabe Security Corp.'? then yes, you are correct" Akeno says.

"'Watanabe Security Corp'? What's that? Never heard of it, I meant to ask if your part of the Watanabe Clan, the famous assassin clan who uses Ninjutsu?" Acheron asks, a small smile forming on his lips.