Who’s Who: Chiba Yumi (Director, TEAM Mama-bec Children’s Environmental Protection Corps, NPO Happy Island ☆ Network staffer)
By Ohno Saaya (Playwright and Director, NPO Happy Island ☆ Network staffer,) Everyone calls Chiba Yumi-san “Chiba Yumi.” Though I am more than 20 years younger than her, I always call her “Chiba...