Aoi Nishimori and Shūsei Kugayama are in love and they begin to live together secretly. Suddenly, Shūsei's cousin, Reon Kugayama, comes to them. Their secret is discovered by Reon. Now, Aoi, Shūsei, and Reon begin to live together.
Unfortunately the movie L♡DK: Two Loves Under One Roof is not yet available on HBO Max.
| Writing | Ayu Watanabe | Comic Book |
| Writing | Michiru Egashira | Screenplay |
| Directing | Taisuke Kawamura | Director |
| Camera | Yoshihiro Kitayama | Director of Photography |
| Production | Yuma Endo | Producer |
| Production | Shunichiro Kira | Producer |
| Production | Chikako Nakabayashi | Producer |