Haya and Sae are coworkers at a business hotel, secretly dating without their colleagues knowing. By their second year together, both have started feeling the relationship has become monotonous. Recently, Sae has been receiving more and more attention from other men, stirring up her emotions. Haya happens to witness this side of her and silently walks out of the room. But later, after a guest leaves, he returns and forcefully pins Sae down, overcome with jealousy. This sudden emotional moment, emerging from their everyday lives, deepens their relationship in an intense scene.