In a quiet café after hours, waitress Tamaki enjoys a private encounter with her companion Kurono. Their friend Ohashi soon arrives for his regular visit, carrying unspoken feelings for Tamaki that remain hidden from her. Noticing his affection, Kurono begins subtle teasing that leaves Tamaki visibly flustered while she tends to customers, stirring an unexpected reaction in Ohashi. The arrival of Kurono’s acquaintance Tomoe adds another layer to the gathering, prompting Ohashi to weigh whether the moment is right to speak his heart.