টনিক

Dev

Tonic

Paran Banerjee

Jaladhar Sen

Shakuntala Barua

Umarani Sen

Sujan Mukherjee

Partho Sen

Koneenica Banerjee

Biswanath Basu

Gourango

Tulika Basu

Partho Sen's mother-in-law

Biswajit Chakraborty