River's EdgeRiver's Edge.

River's Edge (Japanese: リバーズ・エッジ, Hepburn: Ribāzu Ejji) is a Japanese slice of life manga written and illustrated by Kyoko Okazaki. River's Edge was first published in the women's fashion magazine Monthly Cutie between 1993 and 1994. River's Edge follows Haruna, a high school girl in a suburb of Tokyo, and her friends as they traverse the ups and downs of high-school life in the 90s.