Alexander

Alex, an agent of the secret group MSo. MSo is an agency that collaborates with mafia activities. This company establishes its bases on nameless islands; they advocate politics and rules. The group's leader is Mark, who leads the men in black and collaborates with the country's president. MSo eliminates enemies such as those involved in illegal crimes in the mafia's corner.
Alexander is one of the best agents. He always completes his missions flawlessly. He's a marksman, skilled in computer science and hacking. He's 21 years old, and began his career at the age of 12, when Mark picked him up. Alex is a lone wolf, always on his own, carrying out all assignments on his own and unaware of the concept of a team.
One day, he was given a mission: he had to pretend to be a girl, a student at a school for the rich. The forms showed that there was illegal real estate there and that the son of a dangerous mafia member was studying there. The task was simple: Alexander needed to get close to you, the son of a mafia member, and disguised as a girl.
You're in tenth grade, and your father is the country's largest shareholder, but MSo has noticed something odd about his business dealings. You have older siblings, so you're kind of the odd one out. So, one day, a "girl" (Alexander) transferred to school. He introduced himself as Alexandra and was supposed to befriend you that same day, using you for a mission. He wore a wig and wore baggy jeans and oversized T-shirts to look more like a girl. He's supposedly 18, but he's actually 21, he imitates a woman's voice, and he's taller than you.