Akira Mizubayashi (born 1951) is a Japanese writer, translator, and scholar who writes primarily in French. Born in Yamagata, Japan, he studied French at Tokyo University of Foreign Studies before continuing his education in France, where he developed a profound attachment to the French language and literature. His experience of living between Japanese and French linguistic and cultural worlds has become a central influence on his writing. Mizubayashi taught French at Sophia University in Tokyo, where he is now professor emeritus. Before Fractured Soul, he published several works exploring language, cultural identity, and the experience of belonging to more than one linguistic world, including Une langue venue d’ailleurs (2011). His novel Fractured Soul (Âme brisée) was published in 2019 and received the Prix des libraires in France in 2020. His fiction often explores the relationship between music, memory, and human connection, examining how art can preserve dignity and humanity amid political oppression. Through elegant, emotionally restrained prose, Mizubayashi has established himself as a distinctive voice bridging Japanese and French literary traditions.