Since I'm not acquainted with this novel, it's hard to determine the exact theme. But considering the words 'ishq' (love), 'junoon' (passion) and'sakoon' (peace), it might be about how love can involve passion and also lead to a sense of peace. Maybe it shows a journey of love through different emotional states.
One possible theme could be redemption. The title contains words like'maseeha' which can be associated with a savior figure, so perhaps the story is about a character seeking redemption through the actions or influence of this figure.
I'm not familiar with 'ishq junoon ishq sakoon complete novel'. However, you could ask in some literature - focused forums or groups where people might be able to give you more information about it, like its plot, characters, and writing style.
Character development is also a big theme. A character who acquires the Mera Mera no Mi might go through a significant transformation. They could struggle with controlling the new power at first, which would lead to personal growth and new relationships within the Naruto story's framework.
I'm sorry, but I haven't read this novel specifically. So I can't provide a brief summary directly. However, generally speaking, a novel often has a plot that revolves around characters, their relationships, and the events that shape their lives. Maybe it's about a protagonist's journey of seeking salvation or dealing with a difficult situation.
It's hard to say. You might need to do some research or look for reviews and comments from people who are familiar with it to find out if it's based on a novel.
Another way is to check out Naruto - related forums. Sometimes fans share their own 'mera mera no mi naruto' fanfictions or recommend ones they've read. These can often be a bit more niche and tailored to specific tastes within the Naruto fan community.
There could be a fanfiction where the Mera Mera Fruit is a key element in a crossover between the Naruto and One Piece worlds. Naruto travels to the One Piece world and obtains the fruit there. As he tries to master it, he meets various One Piece characters who help him understand the true potential of the fruit. This leads to a series of adventures where Naruto uses his ninja skills along with the fruit's powers to overcome challenges and make new friends in this strange new world.