Misuzu Kamio is a central character in the crossover anime series 'Kaginado.' Originating from the visual novel 'Air,' Misuzu is known for her cheerful and innocent personality, often characterized by her unique catchphrase 'Gao.' Despite her bright demeanor, she grapples with a mysterious illness that limits her interactions and forms a poignant part of her story. In 'Kaginado,' Misuzu continues to bring warmth and charm, interacting with characters from various Key visual novels, bridging different worlds with her kindness and gentle spirit.