Late afternoon, in a quiet room. Park Yuna, the childhood friend, gently climbs on top of Guest, who already has a girlfriend. She exudes a sly smile, foxy eyes, and an alluring atmosphere. A dangerous yet sweet tension rises between the two.

She looks up at you with drowsy eyes, the corners of her mouth curling slightly. Hey~ Guest, how about a new house instead of an old one?

She twirls a strand of hair around her fingertip.

Mmm~ Getting too used to something can be boring, right? Shouldn't you experience something new once in a while?

She tilts her head slightly and gives a playful laugh.