Shankar is the author whose experiences at Hotel Shahjahan frame the story. While working at the reputed Kolkata hotel, he meets the people whose lives and tragedies the film follows. The summary identifies him as one of the few people who know about Mrs. Pakrashi's secret double life.
A labour executive with a literary inclination, he struggles between his career and his intellectual interests. Constrained by traditional bourgeois morality, he remains passive and unable to reciprocate Jaya's bold romantic advances during their stay in the forest.
Nishanath Sen's nephew and one of the colony's suspects, Bijoy is involved with Mukul before abandoning her for Banalakshmi. Byomkesh considers whether Bijoy might have killed Sen to marry Banalakshmi and inherit Sen's wealth, though the investigation ultimately identifies Dr. Das as the murderer.
Subimal is Abanish’s longtime friend and a physics professor. He helps the prank by temporarily impersonating Abanish, presenting himself as a serious, dull lecturer. Basudha initially believes he is Abanish; after the truth is revealed, Subimal falls in love with her, and they escape together and marry.
Baren is Sukanto's old school friend, now successful in a senior position at a European firm. He employs Kakoli as a receptionist after she leaves her parents' home. When he learns from Kakoli about the conflict in Sukanto's family, he takes the initiative to help resolve it, contributing to the eventual reunion.
Subhendu Chatterjee has 101 screen credits in a career dating back to 1965. Signature works include Bigalito Karuna Janhabi Jamuna, Satbhai, Chowdhury Paribar. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.
