Mayu joined Global Brain in 2022, and is responsible for planning and editing content for owned media. Her mission is to help expand awareness of GB and its portfolio companies through information dissemination.

At eplus, which she joined after graduating from university, she worked as an editor for the entertainment information media “SPICE”. She learned the real thrill of transmitting information through the Internet. She then joined LINE, where she was a member of the "NAVER matome" editorial team. Previously, she worked in PR and content marketing at RICHKA, a start-up company that operates a video SaaS, where she implemented measures to expand awareness and acquire customers.

Her hobbies include enjoying cultural arts such as music, art, and movies. She always attends live concerts of musicians she supports. She also enjoys listening to the radio, and finds her days off spent listening to a week's worth of late-night radio to be the most relaxing of all.