Miyuki was born and raised in Japan and started learning to swim at age of three along with her older siblings. She was immersed in swimming as a child and was able to achieve multiple qualifying times for regional championships in Japan. Miyuki continued her passion for swimming and is a fitness enthusiast. She loves open water ocean swimming and also enjoys trail running.

Miyuki has a passion for helping children to learn swimming and is inspired to see them grow and improve their skills. She is devoted to serving families and young swimmers and feels blessed to work as an office administrator alongside the school staff and swim instructors. Miyuki and her husband have been married for 22 years and they have a son who enjoys and excels in Water Polo.