If you clarify what you mean by (is it an app, a person, or a style?), I can give a more precise answer. Otherwise, the above covers the realistic paths to finding the PDFs and using them in a collage app.
The availability of Sabita Vabi PDF files and Collage Maker Candida has had a significant impact on the world of Bangla Choti Comics. These digital tools have: If you clarify what you mean by (is
: Originally in Hindi and English, the series' immense popularity led to widespread translations, including Bangla versions specifically tailored for the Bengali-speaking market. or a style?)