- Title: Madness Next Door
- Type: Drama
- Format: Standard Series
- Country: Japan
- Episodes: 10
- Aired: Jul 3, 2026 - ?
- Aired On: Friday
- Original Network: TV Aichi, TV Hokkaido, TV Osaka, TV Setouchi, TV Tokyo, TVQ Kyushu Broadcasting
- Duration: 30 min.
- Genres: Horror, Romance, Drama
- Tags: Adapted From A Web Manga, Married Male Lead, Stalker Female Lead, Office Worker Male Lead, Neighbors' Relationship, Psychopath Female Lead, Unhealthy Mains' Relationship, Married Life, Psychological Manipulation, Jealous Female Lead
- Content Rating: Not Yet Rated
- Score: N/A (scored by 0 users)
- Ranked: #99999
- Popularity: #99999
- Watchers: 84
- Favorites: 0
