Sometimes Jungkook is paired with Taehyung. They could be partners in a fight against evil supernatural entities. Their bond might be strengthened through shared experiences and mutual understanding in the supernatural world. There are also fanfictions where they discover some unique connection between them, like a telepathic link.
The hockey sweater in the story might be significant as it could represent a sense of identity for the character. It might be linked to their love for the sport, their team spirit, or it could hold memories of their time on the ice.
I'm not sure specifically who the main character associated with the hockey sweater is without reading the actual short story in more detail. But it's likely to be a young hockey player who has a strong connection to the sweater.
In a way, it's normal. Fanfic can be a form of creative expression by fans. If Taehyung is reading it, perhaps he enjoys seeing the different stories and ideas that fans come up with. It could also be that he's simply curious. After all, fanfic can range from cute and fluffy stories to more complex and emotional ones, and he might find it interesting to explore what his fans create.
It's hard to say if it's common. On one hand, he might be really into it and read it often because he enjoys the different takes on his life and persona that fans create. On the other hand, he could have only done it once or twice out of curiosity. Since he doesn't talk publicly about it a great deal, we can't really gauge how common it is for him.
It might seem a bit strange at first, but really it could be quite normal. Fanfiction often contains a lot of creativity and passion from the fans. Taehyung could be reading it to get a sense of how deeply the fans are involved in his world. He might also find it interesting to see the different ways fans perceive his character, his relationships with other members, and his overall image in the fan - created stories. It could be a unique way for him to connect with his fans on a different level.
Star Martial Frenzy was a novel written by a black sweater. It was a work about urban imagination, the end of the world, and school belles. The story took place in a chaotic future and mainly described the growth of a grassroots youth, Ban Ming. After he was pulled to visit Wu Xian Chen Chen's former residence, he discovered that he had an ancient top-grade immortal cultivation root bone. The specific plot and chapter list can be read on the relevant websites.