Koharu Hidaka
Birthdate: 1979 Apr 4
Age:
Gender: Female
A girl in Haruo's class throughout junior high. Goes to an all-girl school with Onizuka throughout high school. Previously an introverted girl who spent much of her time studying alone, she develops into a more sociable person and develops an interest in gaming after spending time with Haruo over a new Neo Geo MVS that gets installed in front of her family's store.
