First, you can try to communicate with your brother within the context of the fanfic. Maybe he has some misunderstandings that can be cleared up through honest conversation.
There were a few novels about the younger brother raised by the older brother. Among them," Pale Love " told the story of the protagonist, Song Zhiyu, in order to please her brother, Yan Yueming, she endured humiliation and became her brother's bed toy. In addition," The Fragrance of the Field " tells the story of the brother who unfortunately died after going out to work, leaving his younger brother and sister-in-law to rely on each other. In addition, there were also novels such as " Brainless Raising a Younger Brother,"" The Little Doctor," and " The Rebirth of the Royal Princess," which involved the plot of an older brother raising a younger brother. These novels might meet your needs.
" My Brother, the Professional Player " was a second novel. It was originally Butterfly Blue's novel," The Professional Player ". It mainly told the story of the professional esports player, Ye Xiu, who had been expelled from the club, and had to hide his strength and bide his time to rise again.
Recreations are the use of existing text, images, films, music, or other works of art. The content of " My Brother, the Full-time Expert " was highly similar to the original in terms of plot and character design. Only the name of the main character was changed, so it could be considered a plagiarized work.
While waiting for the anime, you can also click on the link below to read the classic original work of " Full-time Expert "!
I'm not entirely sure specifically as 'changkyun bullied fanfic' could refer to a wide range of fan - created stories. It might be a fictional account where a character named Changkyun is involved in some form of bullying behavior within the context of a fan - made narrative. However, without more context, it's difficult to say exactly what it entails.