Takayoshi Hayasaka is Tomoya Mizuhara's academically skilled classmate, admired by his peers. He participates in an initial school scuffle involving Tomoya and Mitsuru Hanazono, stopped by Ichika and Ruri. As Ruri Hayasaka's younger brother, he endures a strained relationship due to her harsh treatment. Despite this dynamic, he secretly harbors romantic feelings for Ruri throughout the series. Takayoshi wears glasses and maintains a generally serious demeanor. During White Day, Mina Fujisaki nearly confesses to him after receiving a gift. He exhibits a sister complex, reflecting his conflicted feelings toward Ruri. His established traits and interactions remain consistent across all media without significant development or background expansion.