Niji Club is a magical girl who is a member of the CardHouse team. She holds the Clover Lamp, which produces the most radiant light in the universe known as the Quasar. This light has the ability to heal and protect everything. Her Niji Pal is Robari, who has soft fur. Although Niji Club is very cute, she lacks self-confidence. However, she has a deep love for her team and will never give up in protecting what she holds dear. Despite her adorable appearance, she is incredibly strong and no one can break through her protection.