Tanjiro might use his sense of smell to detect hidden threats. Since his sense of smell is super - enhanced, he could sniff out any demons or traps in the way of saving Rengoku. For example, if there are demons disguised as allies, Tanjiro would be able to tell by their scent.
Well, perhaps the characters in 'ichiban ushiro no daimaou light novel' are really well - developed. They could have complex personalities and backstories that draw readers in. Also, the world - building in the light novel might be quite elaborate, creating a vivid and immersive fictional world for the readers to explore.
๐The novel I recommend to you is Detective in the Detective World. Although the main character was not Kaneda, this book described the story of Detective Tang Ze using knowledge to foresee the future. If you like detective novels, you can't miss this book! I hope you will like my recommendation.๐
Yes, in some fanfictions, Tanjiro is depicted as the reincarnation of Yoriichi. This concept adds an interesting layer to the story as Yoriichi was an extremely powerful and legendary figure in the original lore. The idea allows for new storylines where Tanjiro might inherit some of Yoriichi's skills or have a deeper connection to the past events related to Yoriichi.
Tanjiro's fate in the manga is that he ultimately passed away. This event was a significant part of the story's development and had a profound impact on the other characters and the overall plot.