Numarase Otome o Dekiai Shitsukusu Ore no Hanashi.: Oni Buchou ga Sosogu, Amakute Omoi Mitsu no Yoru

Tōya Mutō commands the sales department with an icy, unapproachable presence that has earned him the fearsome reputation of a "demon" among his colleagues. Yet beneath this ruthless exterior lies a man hopelessly captivated by Rikka Katō, an employee in the marketing department. Because of her striking beauty, everyone assumes Rikka is experienced and glamorous in matters of romance. In reality, she is entirely inexperienced—a complete novice when it comes to love. Tōya finds himself endlessly drawn to this hidden side of her that no one else in the company knows exists. After an unexpected incident bridges the distance between them, Tōya finally gathers the courage to make his feelings known, asking Rikka to explore romance together. However, a critical misunderstanding derails his intentions; rather than recognizing his words as a heartfelt confession, she interprets his offer as nothing more than practical lessons in love. While Tōya maintains his composed facade at work, he harbors an intense possessiveness that threatens to surface. As their relationship deepens under false pretenses, the question remains whether the formidable manager's genuine devotion will ever truly reach her heart. Thus begins a sweet yet heavy office romance born from crossed wires and unspoken desires.