Natsu’s passion for art started when she was volunteering at The Museum of Modern Art and The Metropolitan Museum of Art in New York. After five years of volunteering, she joined the Mori Art Museum in Tokyo upon its opening in 2003. Since then, she was in charge of sponsorship, membership, fundraising events and VIP relations. She is also a consultant for other institutions and art events in Tokyo. She is appointed VIP Manager for Tokyo Gendai in January 2023.