Kathir is a young underachiever who frequently vents his frustrations through public outbursts. When Anitha, a North Indian girl whose family has fallen on hard times, moves into his housing colony, he soon decides to pursue her with his love, but she keeps rejecting his advances.
Unfortunately the movie 7G Rainbow Colony is not yet available on Disney Plus.
| Editing | Kola Bhaskar | Editor |
| Directing | Selvaraghavan | Director |
| Production | A. M. Rathnam | Producer |
| Sound | S Alagia Koothan | Sound Effects Editor |
| Writing | Selvaraghavan | Story |
| Sound | Yuvan Shankar Raja | Original Music Composer |
| Writing | Selvaraghavan | Screenplay |
| Camera | Arvind Krishna | Director of Photography |
| Crew | Peter Hein | Stunts Coordinator |
| Sound | Ajith Abraham George | Sound Re-Recording Assistant |
| Directing | Shree Ranjani | Assistant Director |
| Sound | Ustad Sultan Khan | Playback Singer |
| Sound | P B Sreenivas | Playback Singer |
| Sound | Shyam Sundar Sengupta | ADR Recordist |
| Sound | Shreya Ghoshal | Playback Singer |
| Visual Effects | Gnana Kannan | Digital Compositor |
| Sound | Madhusudhan Reddy | Sound Designer |
| Sound | Karthik | Playback Singer |
| Sound | Mathangi Jagdish | Playback Singer |
| Sound | Harish Raghavendra | Playback Singer |
| Sound | KK | Playback Singer |
| Sound | P. Unnikrishnan | Playback Singer |
| Sound | Srimathumitha | Playback Singer |
| Sound | Kunal Ganjawala | Playback Singer |
| Writing | Na. Muthu Kumar | Lyricist |
