I would recommend 'Douma's Secret Admirer'. In this fanfiction, the reader is a shy character who secretly admires Douma from afar. It's full of cute and endearing moments as the reader tries to get closer to Douma without being too obvious. It's a really heart - warming read.
Well, the plot could involve Naruto being reincarnated as Douma. He would have to deal with Douma's memories and powers. Naruto, having his own moral code, might struggle with the darker aspects of Douma's character. He could use his ninja skills to fight against the enemies that Douma had in his world, but in a more heroic way than Douma did. Maybe he'd form new alliances with the characters in Douma's world and bring a new perspective to the power dynamics there.
The 'akumu no sumu ie light novel' might center around the concept of a house filled with nightmares. It could have a protagonist who is either lured into this house or has to deal with the consequences of it being in their vicinity. There could be elements of horror, such as apparitions or strange phenomena within the house. It might also explore themes like the nature of fear, the power of the mind in creating nightmares, and how the characters cope with the terrors within the house.
Common themes in douma x kotoha fanfic can include redemption. Maybe Douma has some past actions that he needs to make up for, and Kotoha plays a role in that process. Also, there is often a theme of self - discovery. As they interact more, they learn more about themselves through the eyes of the other. This can be a very interesting aspect to explore in these fanfics as it adds depth to both characters.
Fanfiction.net is also a classic site for finding 'Douma x Reader Fanfiction'. It has been around for a long time and has a vast amount of content. However, the search function might not be as advanced as AO3, but with a bit of patience and browsing, you can still find some excellent stories.
I'm not entirely sure as I haven't read it in detail. But generally, it might be about some sort of ghost - hunting adventures in a house where nightmares reside.
You could try looking for it in specialized Japanese bookstores or online platforms that deal with Japanese light novels. Some well - known international online bookstores might also carry it if it has been translated.
Well, one place to start looking for douma x kotoha fanfic could be fanfiction.net. There are often a variety of works there. Another option is Archive of Our Own (AO3). Some fanfics might focus on their unique relationship, perhaps exploring how they interact in different settings or how their personalities mesh together.
I don't know specifically since I haven't read it. But it could be ghost hunters, perhaps a psychic, a tech - savvy person, and a skeptic who eventually comes to believe in the supernatural.
Naruto's normally bright and positive personality might become more conflicted. Since Douma has a more complex and often morally ambiguous nature, Naruto would have to grapple with new emotions. He might become more reserved as he tries to figure out how to handle Douma's powers without losing his own identity.