Kaisa was a family name that appeared in Chinese web novels and was often described as a wealthy, powerful, and influential family. The image of this family is usually cold, ruthless, cruel and evil, but they also have another side, such as they have strong economic strength and political power, or they are people who will protect their family at all costs. Kaisa's novel images often appeared in various fantasy, urban, historical, and fantasy topics.
Without more context, it's really difficult to tell the full story of 'kaisa hai naseeban'. It might be a story related to someone's fate or journey, but that's just speculation. Maybe it's a title of a local tale, a family story or something else entirely.
Well, Kai'Sa's back story is quite tragic. She hails from Icathia which was overrun by the Void. She was basically alone in that hellish place. Over time, she adapted to the Void's energy and used it to create her armor. It's not just a protection but also a weapon. The armor has some Void - based powers which she uses to fight in the League. She's like a survivor who has turned her struggle into strength.
Typically, themes might include loyalty in love. The characters in 'Kaisa Yeh Ishq Hai' might face situations where they have to prove their loyalty to each other. Another theme could be sacrifice. They may need to sacrifice something, like their own desires or relationships with others, for the sake of their love.
I'm sorry, I'm not familiar with the specific 'kaisa yeh pyaar hai' story. It could be a relatively unknown or regional story. Maybe you can provide more context or check local storybooks or cultural resources.
The Jujutsu Kaisen manga is indeed ending. It's been a great run, but all good things must come to an end. The final chapters are bringing closure to the characters and story arcs.