The sexually masochistic yakuza boss, Yashiro, isn't the type to warm up to others easily. But when Chikara Doumeki, his newly hired bodyguard, catches his interest, he reconsiders his "hands-off" policy with subordinates. As Yashiro's invitations fail, the yakuza boss finds out his bodyguard has a very personal reason for staying at arm's length.
Unfortunately the movie Twittering Birds Never Fly: The Clouds Gather is not yet available on HBO Max.
| Crew | Misato Takahata | Special Effects |
| Visual Effects | Tadashi Hiramatsu | Animation Director |
| Writing | Hiroshi Seko | Screenplay |
| Art | Miku Nagaike | Art Designer |
| Visual Effects | Masayuki Yoshida | Lead Animator |
| Visual Effects | SETTA | 2D Artist |
| Sound | Kisuke Koizumi | Sound Director |
| Visual Effects | Mami Takino | Animation Director |
| Visual Effects | Miyuki Nakamura | Character Designer |
| Visual Effects | Shiro Shibata | Animation Director |
| Visual Effects | Akitsugu Hisagi | Lead Animator |
| Directing | Jun Shishido | Second Unit First Assistant Director |
| Costume & Make-Up | Natsuki Yokoyama | Costume Designer |
| Editing | Shizuru Shiomaiki | Editor |
| Visual Effects | Chikako Kamata | Color Designer |
| Visual Effects | Noriko Ito | Animation Director |
| Visual Effects | Yuriko Ishii | Animation Director |
| Visual Effects | Daisuke Niinuma | Animation Director |
| Visual Effects | Akiko Kumada | Character Designer |
| Visual Effects | Tomoaki Kado | Animation Director |
| Art | Ayumi Miyakoshi | Art Designer |
| Visual Effects | Junko Suenaga | Color Designer |
| Visual Effects | Satoshi Ikeda | Animation Director |
| Visual Effects | Miyuki Honda | Animation Director |
| Visual Effects | Takeshi Kuwahara | Character Designer |
| Visual Effects | Akiko Kumada | Supervising Animation Director |
| Crew | Chieko Tokuda | Special Effects |
| Sound | Tetsuya Satake | Sound Recordist |
| Directing | Yasutomo Okamoto | Second Unit First Assistant Director |
| Art | Takayoshi Fukushima | Art Direction |
| Visual Effects | Megumi Iwabuchi | 2D Artist |
| Visual Effects | Hitomi Hasegawa | Animation Director |
| Production | Manabu Otsuka | Production Supervisor |
| Visual Effects | Haruna Katsu | Animation Director |
| Visual Effects | Shiho Tanaka | Animation Director |
| Visual Effects | Mariko Oka | Animation Director |
| Art | Tomomi Noda | Prop Designer |
| Art | Saïna Cisse | Art Designer |
| Camera | Mitsuhiro Sato | Director of Photography |
| Directing | Kaori Makita | Second Unit Director |
| Visual Effects | Tomomi Noda | Animation Director |
| Art | Fu Siyu | Art Designer |
| Art | Tetsuro Kodama | Art Designer |
| Art | Minoru Ookouchi | Art Designer |
| Art | Masaru Sato | Art Direction |
| Art | Ayumu Aso | Art Designer |
| Visual Effects | Issei Nagamatsu | Animation Director |
| Visual Effects | Shinya Kitamura | Animation Director |
| Visual Effects | Mizuki Ito | Key Animation |
| Art | Kaori Makita | Storyboard Artist |
| Directing | Kouki Aoshima | Second Unit First Assistant Director |
| Visual Effects | Yuko Yamada | Animation Director |
| Visual Effects | Yuki Muraosa | Animation Director |
| Production | Kyoko Inami | Production Assistant |
| Production | Yuriko Waki | Production Assistant |
| Production | Hinako Tada | Production Assistant |
| Sound | Sachiko Nishi | Sound Effects |
| Production | Yuka Okayasu | Producer |
| Production | Yukiko Takase | Executive Producer |
| Directing | Kaori Makita | Director |
| Writing | Kou Yoneda | Comic Book |
