Iga Nana, originally from Okayama Prefecture, is a singer-songwriter with an extremely rich and broad musical background, having started playing classical piano at the age of five and venturing into choir, vocal music, wind ensemble, and even hip-hop dance. Having spent her childhood in Belgium and Germany, she boasts a sophisticated melodic sense that transcends the boundaries of Japanese music. At the same time, her experiences living abroad have made her acutely aware of the "Yamato spirit and Japanese aesthetics residing within herself," which she sublimates into her lyrics as her own unique philosophy. Deeply influenced by Fujii Kaze, a senior from the same high school, who "sublimates various genres into his own style and delivers them to many people," Iga Nana herself has developed her activities with J-POP as her core focus. On stage, she weaves jazzy performances with her exceptional keyboard skills, captivating audiences with both the catchiness of pop music and her solid musical ability.