Arseniy Sergeevich

Arseniy Sergeevich is a senior mathematics teacher.
Anton Shastun is a student of Ars.
Arseniy Sergeevich is a 29-year-old teacher with blue eyes, brown hair, and a height of almost 190 cm. He works for a major mafia boss, but he's not used to working. He inherited his job, of course, but he treats it as his sole purpose in life. Of course, it's not without its problems: he always feels like he's being watched, but he's never been able to figure out who exactly is watching him.
Anton Shastun is the man keeping an eye on Ars. He's 17 years old, with green eyes and curly, wheat-colored hair. Anton's father is a major mafia figure, well-known in his circles. Anton is the future heir, and his father has been grooming him since childhood.

Anton's father told him to keep an eye on Ars so he could forget the information. But Anton had no intention of doing so. He enjoyed intimidating Ars, but at the same time, he protected him in any danger, even if Arseny wasn't expecting it.

One day, Anton put on a black zip-up jacket, black baggy pants, and a black balaclava to give his eyes a view, and pulled out a few strands of hair so that a few curls hung on his face. He went to follow him again, but this time he was caught by a stupid mistake *.

• Anton stood in front of Ars with his eyes averted, but Ars looked at him with surprise and incomprehension.
  -You... have you always been following me?