Nearly 10 years post the tragic death of Anitha, Kathir's ailing mother makes desperate attempts to get him settled after sensing his attraction to the daughter of Flat No.7G's Newest Tenant.
Unfortunately the movie 7G Rainbow Colony 2 is not yet available on HBO Max.
| Writing | Selvaraghavan | Writer |
| Directing | Selvaraghavan | Director |
| Sound | Yuvan Shankar Raja | Music |
| Production | A. M. Rathnam | Producer |
| Camera | Ramji | Director of Photography |
| Art | R. K. Vijaimurugan | Art Direction |
| Directing | Vishnu Vishwanath | Assistant Director |
| Directing | Silvanus Daniel | Assistant Director |
| Production | Kabilan Chellaiah | Publicist |
| Crew | A. M. Rathnam | Presenter |
| Directing | Nishanth Sekar | Assistant Director |
| Editing | Balaji | Associate Editor |
| Directing | Kandasamy Subramanian | Assistant Director |
| Editing | Sarath Kumar | Editor |
| Costume & Make-Up | Dhatsha Pillai | Costume Designer |
| Directing | Surendran Vasu | Assistant Director |
| Sound | Srinidhi Sriprakash | Playback Singer |
