Series of shorts that will tell stories of "three sisters raised in your (one) room."
You can now watch One Room online on the following streaming providers in the United States.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Hanasaka Yui Makes a Request | 2017-01-11 | 4 min |
| Season 1 | Episode 2 | Hanasaka Yui Makes a Promise | 2017-01-18 | 4 min |
| Season 1 | Episode 3 | Hanasaka Yui Dozes Off | 2017-01-25 | 4 min |
| Season 1 | Episode 4 | Holding Hands with Hanasaka Yui | 2017-02-01 | 4 min |
| Season 1 | Episode 5 | Momohara Natsuki Meddles" | 2017-02-08 | 4 min |
| Season 1 | Episode 6 | Momohara Natsuki Blushes | 2017-02-15 | 4 min |
| Season 1 | Episode 7 | Momohara Natsuki Gets Embarrassed and Plays Things Off | 2017-02-22 | 4 min |
| Season 1 | Episode 8 | Momohara Natsuki Can't be Honest | 2017-03-01 | 4 min |
| Season 1 | Episode 9 | Aoshima Moka Remembers | 2017-03-08 | 4 min |
| Season 1 | Episode 10 | Aoshima Moka is Troubled | 2017-03-15 | 4 min |
| Season 1 | Episode 11 | Aoshima Moka Understands | 2017-03-22 | 4 min |
| Season 1 | Episode 12 | Aoshima Moka is Singing | 2017-03-29 | 4 min |
| Season 2 | Episode 1 | Hanasaka Yui Is Excited | 2018-07-10 | 4 min |
| Season 2 | Episode 2 | Yui Hanasaka is scolded | 2018-07-11 | 4 min |
| Season 2 | Episode 3 | Hanasaka Yui Is Sulking | 2018-07-24 | 4 min |
| Season 2 | Episode 4 | Hanasaka Yui Is Near Me | 2018-07-30 | 4 min |
| Season 2 | Episode 5 | Nanahashi Minori Comes to Wake You Up | 2018-08-06 | 4 min |
| Season 2 | Episode 6 | Nanahashi Minori Has a Heart-to-Heart | 2018-08-12 | 4 min |
| Season 2 | Episode 7 | Nanahashi Minori Asks For the Impossible | 2018-08-19 | 4 min |
| Season 2 | Episode 8 | Nanahashi Minori is Right Here | 2018-08-26 | 4 min |
| Season 2 | Episode 9 | Amatsuki Mashiro Is Searching | 2018-09-04 | 4 min |
| Season 2 | Episode 10 | Amatsuki Mashiro Gives It a Try | 2018-09-11 | 4 min |
| Season 2 | Episode 11 | Amatsuki Mashiro Recalls | 2018-09-18 | 4 min |
| Season 2 | Episode 12 | Amatsuki Mashiro Is Waiting | 2018-09-25 | 4 min |
| Season 3 | Episode 1 | Kotokawa Akira is clingy | 2020-10-05 | 3 min |
| Season 3 | Episode 2 | Kotokawa Akira is worried about it | 2020-10-12 | 3 min |
| Season 3 | Episode 3 | Episode 3 | 2020-10-19 | 3 min |
| Season 3 | Episode 4 | Episode 4 | 2020-10-21 | 3 min |
| Season 3 | Episode 5 | Episode 5 | 2020-10-28 | 3 min |
| Season 3 | Episode 6 | Episode 6 | 2020-11-04 | 3 min |
| Season 3 | Episode 7 | Episode 7 | 2020-11-11 | 3 min |
| Season 3 | Episode 8 | Episode 8 | 2020-11-18 | 3 min |
| Season 3 | Episode 9 | Episode 9 | 2020-11-25 | 3 min |
| Season 3 | Episode 10 | Episode 10 | 2020-12-02 | 3 min |
| Season 3 | Episode 11 | Episode 11 | 2020-12-09 | 3 min |
| Season 3 | Episode 12 | Episode 12 | 2020-12-16 | 3 min |
| Production | Kizo Ogawa | Producer |
| Visual Effects | Atsushi Furukawa | Color Designer |
| Art | Shinji Takasuka | Art Designer |
| Sound | Ryo Tanihara | Music Producer |
| Camera | Fumito Nanba | Director of Photography |
| Writing | Eiji Mano | Original Story |
| Sound | Yayoi Tateishi | Sound Director |
| Writing | Eiji Mano | Original Series Creator |
| Art | Kantoku | Original Series Design |
| Editing | Shun Tokuda | Editor |
