In the Demon Slayer manga, Inosuke survives. The story doesn't have his character meet a fatal end. He plays an important role throughout and remains alive at the conclusion.
One great Inosuke Demon Slayer crossover fanfiction is the one where he crosses over with characters from another popular anime like 'My Hero Academia'. It's really interesting to see how his wild and brash personality clashes with the more civilized UA students. He could be put in a situation where he has to work with them to defeat a common enemy that combines the quirks from 'My Hero Academia' and the demons from 'Demon Slayer'.
One of the most creative plots is a crossover where Inosuke enters a virtual reality game world. He doesn't understand the concept of the game at first and just starts attacking everything he sees as if it were a demon. As the story progresses, he has to learn the rules of the game world and team up with other players. It's a fun and unique take on his character as he adapts to this digital realm.
Tanjiro and Kanao's love is a slow - burning and sweet one. They first meet as comrades in the fight against demons. Tanjiro's kind heart and strong will gradually draw Kanao out of her shell. Kanao, who was initially rather reserved, starts to open up more because of Tanjiro. Their relationship develops as they face numerous challenges together, and their mutual respect and growing affection for each other are heartwarming to watch in the series.
Their relationship can be further explored by focusing on their non - verbal communication. Since Nezuko can't speak much as a demon, the looks they exchange, the way Tanjiro gently touches her head to reassure her, these small gestures can be delved into. For example, in a dangerous situation, Tanjiro's glance at Nezuko could convey a whole world of trust and protection.
A great plot idea could be that Nezuko develops a new power that only works when she and Tanjiro are in close proximity. This power could be crucial in fighting a powerful upper - rank demon. For example, she might be able to create a protective shield around them both. Another could be a fanfiction where Tanjiro and Nezuko are invited to a demon slayer gathering in a far - off land. There, they meet other slayers from different regions and learn new techniques. Along the way, they also have to deal with some demons who are trying to infiltrate the gathering.