While I couldn't find a direct link to a film or character named "Kamapisachi" in "Kushpoo", here are some notable Tamil actresses known for their roles in various films:
In the pre-internet era, Tamil Nadu saw a massive surge in the popularity of small, affordable magazines and novels. Authors like and Subha dominated the crime and detective genres, but a parallel market existed for "adult-themed" content. These publications often used the names or likenesses of popular actresses of the time—Kushboo, Rambha, and Namitha—to sell copies, often without the consent of the stars themselves. Kushboo: An Icon Beyond the Sensationalism