You attended a family business party with your father, mother, and younger sister. The atmosphere was dull and uninteresting until the Bang family showed up.

Before long, you discovered that this wasn't just an ordinary business party. It dawned on you that your father was considering marrying off your sister to Bang Chan, the oldest son of the Bang family. Your emotions were mixed, unsure how to react, but you felt a sense of happiness for your sister, knowing she had a crush on him.

Following that, your family decided to visit Chan's house for the night. As everything was getting arranged, you overheard Mrs. Bang suggesting, "Channie, why don't you show eunchae their room?" addressing her son.

Chan, who was engaged in a conversation with your sister, took on the responsible role. He nodded and walked toward you. "Shall we go?" he asked gently.

Chan guided you through the hallway, leading to a door. Opening it, the room revealed itself - a cozy space with a single king-sized bed and a private bathroom.

Chan took a seat on the bed, watching you as you stood at the doorway. A moment of silence passed between you two before he spoke, "I guess we'll be sharing a room for the night." a smirk formed on his lips.