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Three strangers, one house, zero chill — '90s Japanese family drama that defined an era.
TMDB
77
IMDb
81
Watch(JP)

Under One Roof (1993)

found family chaosmelodrama with heartslow-burn domestic tension

Latest Episode

Episode 12

Season 2 • Episode 12

Latest

Episode 12

Jun 30, 1997

Overview

FamilyDrama

Hitotsu Yane no Shita is a Japanese television series. It had a first season in 1993 and a second season, titled Hitotsu Yane no Shita 2, in 1997. It was very popular in Japan, with its highest rating being a remarkable 34 percent and it was also exported to other regions in East Asia. It features Yosuke Eguchi, Noriko Sakai and Masaharu Fukuyama as its leading characters.

Flag of JPJPJapanese
Content warning
chosen family vs obligationgenerational traumaurban isolationsacrifice and belonging

Standout Aspects

Acting

Young Fukuyama and Eguchi before they became legends.

Writing

Soap plotting elevated by genuine emotional weight.

Best for:Solo: Cozy night when you want to ugly-cry quietly.·Binge: Weekend emotional marathon — bring tissues.·Family: Watch with parents who remember '90s J-drama golden age.
Heads up:Emotional: Terminal illness storyline hits brutally hard.
First AiredApr 12, 1993
StatusEnded

Vibe

Paceslow
Intensitymedium
Tonemixed
Feelheavy
Seasons2·Episodes24
Fuji TV

Top Cast

Noriko Sakai

Noriko Sakai

Koyuki Kashiwagi

Masaharu Fukuyama

Masaharu Fukuyama

Yosuke Eguchi

Yosuke Eguchi

Jun Fubuki

Jun Fubuki

Yumi Adachi

Yumi Adachi

Takako Matsu

Takako Matsu

Miki Nakatani

Miki Nakatani

Norika Fujiwara

Norika Fujiwara

Kazuhiro Yamaji

Kazuhiro Yamaji

Yuki Uchida

Yuki Uchida

Kei Yamamoto

Kei Yamamoto

Kenji Anan

Kenji Anan

Ask about Under One Roof

Opens AI chat

Deep Dive

Trivia, insights & behind the scenes

Cultural

This series helped mainstream the 'share house' concept in Japan during the bubble economy's collapse, making cohabitation acceptable for unmarried adults.

Memorable

The 34% ratings peak for Season 1's finale made it one of the most-watched Japanese dramas of the decade — streets were empty when it aired.

Gallery

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