The answer is: "OST song" refers to the song in the OST. OST referred to the original music in movies, TV series, and other film and television works, and the song part was the OST song. According to the search results, some OSTs of movies and television works included some songs, such as the theme song of the TV series OST of " A Thought of Passing Mountains," many of Zhou Shen's OST songs, and Yu Kewei's Top Ten Classic OSTs. Therefore, an OST song referred to the song part of the original music in a film or television work.
I'm not sure specifically what 'the accursed house full story' is about as it could be a very specific or relatively unknown tale. It might be about a haunted or ill - fated house, perhaps with a history of tragedies, dark secrets, or paranormal activities.
The OST lineup for the second season of Celebrating Years had already been announced. Among them, Li Jian sang the theme song " In My Lifetime," Zhou Shen sang the ending song " Excuse me," Liang Long, Liu Duanduan, Zhang Haowei, and Guo Zifan performed the promotional song " Aiya." These songs would bring more musical elements to the second season of " Celebrating Years," adding more emotions and atmosphere to the plot.
I'm not sure exactly as I haven't read it in full, but it's likely that the kings themselves are main characters. They would be central to the story given the title.
One key feature is its rich historical setting. It likely delves deep into the time period it's based on, bringing to life the politics, society, and culture. Another feature could be complex characters, as historical fictions often have characters with multiple motives influenced by the historical context.
Since it's about accursed brothers, the two brothers would be the main characters, but without reading it specifically, we can't say much more about their identities. They could be original characters created for the fanfiction or reimagined versions of existing Naruto characters.
Obviously, the accursed brothers are the main characters. But there could also be other supporting characters from the Naruto universe. Maybe an old sage who has some knowledge about their curse, or a fellow ninja who becomes their ally in their journey.
Since I don't know the details of this 'full officer Ludwig story', it might be about his heroic deeds in the military. Maybe he led his troops to victory in a difficult battle, showed great leadership, and was respected by his comrades. But again, this is just speculation without more information.
King Ludwig's castle, Neuschwanstein, is truly a fairy - tale like structure. It was built by King Ludwig II of Bavaria. He was a rather eccentric king with a great love for the arts and architecture. He wanted to create a grand and beautiful castle that was inspired by the operas of Richard Wagner. The castle stands majestically in the Bavarian Alps. It has high towers, beautiful arches, and elaborate interiors filled with paintings and sculptures. It has become one of the most famous castles in the world and a major tourist attraction today.