Asuna is highly skilled with a sword in Sword Art Online. In a fanfiction with Naruto and Negima characters, her swordsmanship could be combined with Naruto's Rasengan. Maybe she could use her speed and precision to guide Naruto's powerful attack towards an enemy. With the Negima students, her physical combat skills could be contrasted with their more magically - based combat styles.
A more comical plot could be a school - like setting where Naruto and the Negima students attend a virtual school created by the technology in Asuna's world. Hijinks would ensue as Naruto tries to understand the different types of magic and technology, while Asuna has to deal with Naruto's energetic and sometimes chaotic nature.
The ending of the Sword God Realm was that in the process of saving the humans, Kirito and Asuna experienced many hardships. In the end, they overcame the difficulties and successfully saved the humans and returned to the real world.
Although they weren't together in real life, in the story of the novel, their feelings became deeper and deeper, and finally they relied on each other to spend a good time together.
The ending of the Sword God's Domain chapter was full of romance and warmth. The relationship between the Kirito and Asuna was also fully expressed.
One possible aspect of a Naruto Demon Negima fanfic could be the combination of different power systems. In Naruto, there are chakra-based abilities like ninjutsu and genjutsu. In Negima, there are magic spells. In a fanfic, characters might learn to combine these powers, for example, a Naruto character using a Negima - style magic spell enhanced with chakra. This could lead to really interesting battles and new storylines as they face new and unexpected enemies.
I'm not entirely sure as it could cover a wide range of ideas. It might be a fan - created story where elements from Naruto and Negima are combined in a scenario where Naruto is abandoned in some way within that fictional world. But without reading it, it's hard to say precisely.
One idea could be a crossover where Naruto characters end up in the Negima world and have to adapt to its magic system. For example, Naruto might try to use his chakra in a new way with the help of magic. Another could be a story where the Negima characters visit the Naruto universe and learn about ninjutsu.
One interesting story could be about Naruto and Negi Springfield teaming up to fight a common enemy. Maybe a powerful dark wizard from Negima's world has somehow made its way into the Naruto universe and is causing chaos. Naruto's ninjutsu combined with Negi's magic would make for an exciting battle.
One more story idea for a Naruto Demon Negima fanfic could be a tournament - style plot. Characters from both Naruto and Negima are invited to a grand tournament held in a neutral world. The rules are a mix of ninja combat and magic dueling. This would be a great opportunity for the characters to show off their unique abilities, and also for the author to explore different match - ups and how they would play out. There could be a lot of drama and surprises as the tournament progresses.
Well, in these fanfictions, the immortal Naruto can be seen as a disruptor of the normal flow in the Negima world. His presence shakes up the power dynamics. Since he's immortal, he has a different perspective on life and death compared to the regular characters in Negima. This can lead to interesting interactions and storylines. For example, he could teach some of the Negima characters about his own experiences with loss and survival, even though he can't truly die. He might also introduce new combat techniques or ways of thinking that are foreign to the Negima universe.