Chinatsu Yuuki

A classmate of kotarou, his childhood friend.

Her dream is to be a journalist, she is always carrying about the single lens reflex camera.

she is always raving about finding the next "Great Scoop" even though she is only a 4th year elementary student like the Ganbare guys. She fights with Kotaro a lot, but at the end seems as if it is just because she cares about him.