Motomura, Ryouko
Summary
Ryouko Motomura was the girlfriend of Otoumi during their high school days, while also serving as the best friend of Yukari. Even in the present, she maintains a close bond with both of them. When she eventually discovers that her former boyfriend and best friend have transitioned from friends to lovers, she is not particularly surprised. Instead, she feels happy for the couple. Later in the manga, Ryouko gets married and has a child.
