Waka Danna (若旦那) is a Japanese singer-songwriter and the former vocalist of Shōnan no Kaze. Born on April 6, 1976, in Setagaya, Japan, he built a solo career around emotionally direct songs that blend pop, reggae, rock, and contemporary Japanese songwriting. His work is known for warm, conversational delivery, strong melodies, and lyrics that move between upbeat energy and reflection.
After first gaining attention through Shōnan no Kaze, Waka Danna expanded into solo work and developed a style centered on melody and storytelling. His music often balances rough-edged reggae energy with a softer, more personal approach to vocal delivery and lyric writing, which helped establish his identity apart from his band background. Associated with Avex Group, he remains a notable figure in Japanese popular music for listeners who appreciate genre crossover and direct emotional expression.