You can try looking on popular manga reading websites like MangaReader or MangaPark. They often have a wide range of manga available, including Black Bird.
Well, 'Black Bird' is indeed inspired by true events. However, some creative liberties might have been taken to make it more engaging for the audience.
The setting in a 'black bird novel' could be related to places where blackbirds are commonly found, like forests or rural areas. This can add to the atmosphere of the story. For instance, if the story is set in a dense forest filled with blackbirds, it can create a sense of both beauty and danger.
Well, if we consider a fictional context that might be inspired by a real black bird, perhaps it could be a story about a black bird that was observed in a particular place. Say, there was a black bird that always visited an old man's garden. The real story could be about the bond that developed between the man and the bird, how the bird's presence affected the man's daily life, and the beauty of nature that was represented by this simple interaction.