My Worst Neighbor_
Original: 빈틈없는 사이
"A fresh kind wall romance."
Seung-jin, who is preparing for an audition to pursue his ambition of becoming a singer, moves into a new studio apartment. On the first night, as he just started to settle in, he hears a woman wailing from next door. With all the noise she makes owing to her badly soundproofed room, La-ni has driven away several neighbors. Seung-jin isn't one to back down easily. Their argument intensifies to the point that they have discovered everything about one other's life through their noises save for their names and faces.
Starring
Lee Ji-hoon, Han Seung-yeon, Ko Kyu-phil
Box Office
$142K
Updated Feb 16, 2026
WHERE TO WATCH
DROPTHE_ GOSSIP
Year context
My Worst Neighbor was released 3 years ago in 2023.
Overview
Seung-jin, who is preparing for an audition to pursue his ambition of becoming a singer, moves into a new studio apartment. On the first night, as he just st...
My Worst Neighbor is a Romance, Comedy film with a runtime of 1h 52m.
CAST (14)
Lee Ji-hoon
Lee Seung-jin
Han Seung-yeon
Hong La-ni
Ko Kyu-phil
Koo Ji-woo
Kim Yoon-sung
Kim Yoon-sung
Lee Yoo-jun
Jeong Jae-yeong
Jung Ae-yeun
Hong La-gyeong
Im Kang-sung
Dong Won-chang
Shin Ji-woo
Kim Hye-ji
Lee Se-joon
Judge 1
JeA
Judge 2
Son Jun-ho
Judge 3
ALI
Judge 3
Cha Soon-bae
Realtor
Kim Yool-ho
Won-chang's Assistant
BOX OFFICE
$142K
Revenue
DETAILS
Release
Status
Released
Runtime
112 min (1h 52m)
Original Title
빈틈없는 사이
Language
Korean
Country
Rating
5.9/10 (14 votes)
Popularity
2
Box Office
$142,299
FREQUENTLY ASKED QUESTIONS
What is My Worst Neighbor about?
Seung-jin, who is preparing for an audition to pursue his ambition of becoming a singer, moves into a new studio apartment. On the first night, as he just started to settle in, he hears a woman wailing from next door. With all the noise she makes owing to her badly soundproofed room, La-ni has driven away several neighbors. Seung-jin isn't one to back down easily. Their argument intensifies to the point that they have discovered everything about one other's life through their noises save for their names and faces.
How long is My Worst Neighbor?
My Worst Neighbor has a runtime of 112 minutes (1h 52m).
Who stars in My Worst Neighbor?
The cast of My Worst Neighbor includes Lee Ji-hoon, Han Seung-yeon, Ko Kyu-phil, Kim Yoon-sung, Lee Yoo-jun.
How much did My Worst Neighbor make at the box office?
My Worst Neighbor earned $142,299 worldwide at the box office.
What is the rating of My Worst Neighbor?
My Worst Neighbor has a rating of 5.9 out of 10 based on 14 votes on TMDB.
GENRES (2)
Romance
Comedy