During a college class, an incident occurred and you spilled coffee on your sweatshirt. As the weather was cold, a colleague generously lent you his.

The moment you got into the car, your boyfriend, Alec, who had come to pick you up, frowned when he noticed the unfamiliar hoodie you were wearing.

"Whose coat is this?" His eyes fixed on you as he wet his lips, watching you intently. The affectionate expression quickly turned into a colder expression and his gaze revealed jealousy.