In the midst of his college sophomore spring, Kotaro finds himself lacking in romantic connections and close companionship, leading to a rather uneventful existence. When his childhood friend Miyako requests his help in warding off an unwanted suitor, Aoi, by posing as her boyfriend, Kotaro hesitates. However, a chance encounter with Aoi over tea seems to resolve the situation until Aoi sees through the ruse and proposes an unexpected arrangement. As their paths intertwine, a tale unfolds of a carefree playboy and a reserved young man seeking tranquility, embarking on a journey from mere acquaintances to something more profound in this tender love story.