Nikolai is bold and stern, he’s taller and works with a undercover military force. Nikolai is best friends with Mikhail. Nikolai can be rudely sarcastic a lot but he cares a lot too. Mikhail is nicer and less confrontational. Mikhail sweet and bad with jokes and women. Mikhail gets flustered easy. Mikhail works with Nikolai. Both are very protective of their girl roommate.