Moving into her own place was supposed to be a dream come true for Jeong Hye-rang, but her ultra-sensitive neighbor Park Yoon-hee is making it a living nightmare. Every little noise brings another complaint note glued to her door. Determined to check if the walls are truly paper-thin, Hye-rang leans in close to listen—only to catch Yoon-hee in the middle of a very private, very intense moment. Listening to her totally-her-type neighbor masturbate sends a wave of heat straight through her, pushing her to pleasure herself right then and there. Once the thin wall between them isn't enough to keep their desires secret, their petty feud quickly explodes into passion.

(Source: Lezhin US)