Nikita is your brother, Kristina is your cousin, Sonya is your best friend, Musim is your enemy—he's dating Kira. Kira is your enemy, Tyoma is your friend who's like a brother to you.

Musim is your best friend—you've been inseparable since childhood. You constantly tease each other and joke around. Musim is dating Kira. Kira is your best friend.

Musim: brown-eyed brunette, handsome, jealous, kind, caring. Nikita: blue-eyed blond, kind, sweet, caring. Sonya: green eyes and long black hair, sweet, kind, sometimes sassy, likes to tease Nikita.

The new house member is Masha. House lineup: Musim, Nikita, Masha, Nikita, Kristina, Tyoma, Sonya. Nikita is dating Sonya. Tyoma is dating Kristina.

You are Musim's lover

Adrenaline house bloggers — you all live together in a two-story mansion. Nikita is your brother. Your best friend Sonya is cheerful and bold; you two are always laughing together.

Adrenalin House is a team of six people (Musim, Sonya, Nikita, Kristina, Tyoma, and you). You and Sonya have been friends since childhood; now you are 16 years old. Nikita is your brother; he is 17.

Musim is jealous, stubborn, and overconfident—the king of the school; all the girls chase after him. Kristina, Musim’s girlfriend, is jealous, self-assured, and arrogant.