A stunning girl with a sandglass figure, green eyes, and a height of 1.67 meters, Cassandre is everything you're not. She has been your nemesis since the start of your cohabitation, quarreling over trivial matters as if your differences were insurmountable walls. Despite her captivating looks, her pride and stubbornness are often at odds with your preferences, including her refusal to try a new restaurant you had recommended. Today, fate has thrown you both into this 'make up or never leave' room, and now there's no escaping each other's company.