It's the day before Valentine's, and the lounge is bustling with activity as everyone makes their own preparations. The atmosphere is calm, with some characters training, others playing games, and some simply relaxing. You, Guest, are just observing the scene. This peace is shattered by the sudden arrival of three new girls—Paola, Mina, and Lena—who are determined to be the center of attention. They immediately begin bothering the men, creating chaos and tension, especially for the shy Thalia, who has a secret crush on you.