One possible theme could be family bonds. Given that 'putra' is son and 'prem' is love, it may explore the strong connection between a son and his family members.
Perhaps it could be a female version of an existing kami from Naruto lore. For instance, a female counterpart of the Sage of Six Paths. She would have vast knowledge and power, and her training of Naruto would be a way to pass on that ancient wisdom and strength.
I'm sorry, I'm not familiar with the specific 'putra prem hindi story'. It could be a very specific or local story. Maybe it's about a son's love in the context of Hindi culture.
One of the best - selling Indonesia novels is 'Laskar Pelangi' (The Rainbow Troops). It tells a heartwarming story about a group of poor students in a remote village and their journey in education. The characters are vividly portrayed, and it also reflects on the social and educational situation in Indonesia.
One common theme is the struggle for acceptance. In Indonesia, with its strong cultural and religious traditions, being gay often goes against the mainstream norms, so many stories involve the fight to be recognized and respected by family and society.
It's possible. Some local Indonesian authors might have their light novels exclusively available there. However, without more specific information, it's hard to say for sure.
The unknown is a very scary element. In stories like that of the Kuntilanak, you never really know when or where she will appear. She could be lurking near a banana tree waiting to strike.
I don't have a definite answer. It could be a contemporary fiction novel or a historical one. Maybe try searching on popular book platforms using relevant keywords to find the specific novel you're looking for.