Leano is the mother of Legoshi and the daughter of Gosha and Toki. She was a hybrid, half gray wolf and half Komodo dragon. In her youth, she was renowned for her beauty, which closely resembled that of her purebred wolf mother, and she strove to present herself to the world as a purebred gray wolf. To maintain this facade, she carefully studied typical canine behavior and presented herself as sociable, affable, and earnest, while concealing her more reserved nature and the subtle reptilian traits she inherited from her father. This constant performance was driven by deep shame about her hybrid heritage, as society harbored prejudice against interspecies unions, particularly those involving venomous species. Her parents, Gosha and Toki, had faced similar discrimination, but they raised her together until Toki's death. Leano later married and had a son, Legoshi, but her mental state deteriorated over time. She became increasingly withdrawn and, when Legoshi was twelve years old, she took her own life, hugging him as he slept before leaving him behind. Her death had a profound impact on Legoshi, who was subsequently raised by his grandfather Gosha. Leano's story serves as a tragic background that informs Legoshi's own struggles with identity, prejudice, and the pressure to hide aspects of himself. She appears in the narrative primarily through flashbacks and dream sequences, such as when Legoshi, gravely wounded, is reunited with the spirit of his mother in a vision. No notable physical abilities are highlighted beyond the hybrid traits she concealed, though her son inherited immunity to Komodo dragon venom and distinctive reptilian eyes from their shared lineage.