Sachi Takamiya

Sachi Takamiya is a third-year student at Seishun Academy and the closest gyaru friend of Watanabe Hoshi. With a tall figure and a distinctive orange ponytail, she carries the reliable air of an older sister. Throughout the story, she frequently serves as a love counselor and emotional support for Hoshi and Natsumi, playing the role of a calm, perceptive observer who quietly watches over her friends' romantic lives and cheers them on from behind the scenes.