Natsuko graduated from Tokyo Art Universities Painting Department. During her time at the University she worked at multiple design companies. After graduating in 2014, she decided to move to freelance design work in order to increase her knowledge and experience in design, moving away from her web production company. In 2015, she joined in the founding of Pocket Change. Currently, she oversees the entire design, including logo, chassis UI, and all paper media of Pocket Change. She is happy with Pocket Change’s hourly working schedule, as it gives her time to get to bed early and cuddle with her cat.