Balalaika, whose full name is not disclosed, is a prominent character from the anime series Black Lagoon. She is the leader of Hotel Moscow, a branch of the Russian Mafia, operating in the crime-ridden city of Roanapur. Known for her commanding presence and strategic brilliance, Balalaika often engages in negotiations and orchestrates missions that reflect her military background. Her character is deeply respected and feared due to her ruthless efficiency and no-nonsense attitude. Balalaika's scarred appearance, a reminder of her past as a Soviet soldier, adds to her formidable persona.