Senpai Ai.

Three first-year students—Yui, Miu, and Momoka—share a strong admiration for Saori-senpai. Yui is cheerful and easygoing. Miu is more unrestrained in her behavior. Momoka comes across as cautious and slightly unsettling. Despite their differing personalities, all three are united in their affection for the upperclassman.