Yukari Umezawa

Yukari Umezawa (born 1973), known as Yukari Yoshihara since her 2002 marriage, is a Japanese professional Go player affiliated with the Nihon Ki-in. A student of Masao Kato, she passed the professional qualification exam in 1995 and won the Female Kisei title three years running from 2007 to 2009. She served as Go supervisor for the Weekly Shonen Jump manga Hikaru no Go.

• Hikaru no Go (1999–2003)