The game is a visual novel with a choice system. The player controls Kirill's actions by choosing from the offered options of answers and actions. Each choice affects the development of the plot and Kirill's relationships with other characters. Some choices can lead to negative consequences, while others can lead to unexpected twists and turns. Basic Game Mechanics: Dialog System: Interaction with characters occurs through dialogs in which the player chooses Kirill's lines. The choice of lines affects the development of the story and relationships with other characters. Choice System: At key moments in the game, the player makes choices that determine the further development of the story. Some choices can lead to positive consequences, while others can lead to negative consequences. Investigation: The game has elements of investigation, where the player must gather clues and information to solve mysteries and solve the crime. Main storylines: Street drama: Kirill encounters a street mugging, hits a dead end, and accidentally finds an ad for a quad club. School Conflicts: Kirill is teased by his classmates, tries to defend his cat mask, and then Karina intervenes. Quadrobing: Kirill gets acquainted with the Quadrober club and participates in the competition. Secret Assignment: The school principal asks Kirill to spy on Karina without explaining the reason. Robbery Investigation: Kirill witnesses and participates in the investigation of a jewelry store robbery. Romance: The development of the relationship between Kirill and Karina is the key storyline, depending on the player's choices. Endings: The game features several endings, each depending on the player's choices throughout the story. Endings can be either happy or tragic.