I'm not sure specifically what 'kore graphic novel' is about without more context. It could be about various things like a unique story, a particular character named Kore, or it might explore a certain genre or theme.
The 'mahoutsukai no yoru light novel' often has a unique blend of magic and mystery elements. It might feature complex characters and an intricate plot that draws readers into its magical world.
I'm not entirely sure as I haven't played it myself. But generally, a visual novel often has a story with various characters and plotlines. It might be about magic or some kind of supernatural elements given the word'mahoutsukai' which could mean wizard or magician in Japanese.
The unique art style might be one of the reasons. It can draw players into its magical world. Also, the storylines are often complex and engaging, full of mystery and charm.
You can start by looking on fanfiction websites like Archive of Our Own (AO3). It has a large collection of Mahoutsukai no Yome crossovers. Just search for 'Mahoutsukai no Yome crossover' in the search bar, and you'll get a list of relevant stories.
A crossover with 'Harry Potter' is also quite common. Imagine Chise going to Hogwarts and learning about a different kind of magic. She could share her knowledge of fae and magical creatures from her own world, and there could be some really cool interactions between the characters from both universes.
Well, without having read it, it's hard to say for certain. But light novels often have elements like unique characters, interesting settings, and engaging storylines. So 'kumo nani ga desu ga' could be centered around a story where Kumo is the main focus. It could be a story of self - discovery for Kumo, or perhaps Kumo is on a quest to save their world or something similar.