The year is 2XXX and Keiko Town is an over-industrialized stretch of blackened factories pumping out thick layers of smoke that cast it in a perpetual state of semi-darkness. The citizens of Keiko Town fare no better and walk around their dilapidated town in a stupor of hopeless despair. In an abandoned factory in an obscure corner of town lies the secret base of Hikari Club. The teenage boys of Hikari Club despise the adults of their community and have taken it upon themselves to eradicate what they perceive to be the evil and filth of the grown-up world. To accomplish this, they build a machine with artificial intelligence and dub it “Litchi”. However, with the boys on the cusp of puberty and turning into adults themselves, their own world has begun to collapse around them.
Unfortunately the movie Litchi Hikari Club is not yet available on HBO Max.
| Writing | Keisuke Tominaga | Screenplay |
| Writing | Eisuke Naito | Screenplay |
| Directing | Eisuke Naito | Director |
| Camera | Yoko Itakura | Director of Photography |
| Writing | Usamaru Furuya | Comic Book |
| Costume & Make-Up | Kazuhiro Sawataishi | Costume Design |
| Costume & Make-Up | Tomo Hyakutake | Special Effects Key Makeup Artist |
| Lighting | Masanori Midorikawa | Lighting Director |
| Editing | Ryuji Miyajima | Editor |
| Visual Effects | Kôsuke Kamata | VFX Supervisor |
| Sound | Hisashi Arita | Music |
| Art | So Hashimoto | Production Design |
