The word 'unstoppable' meant that it was coming at them with unstoppable momentum. This idiom came from the Biography of Xi Jian in the Book of Jin. It described a force or momentum that was so powerful that it could not be stopped. It can be used to describe the powerful and irresistible force of an army, person, or event. The antonyms were like a hot knife through butter and unstoppable, while the antonyms were like the sun was setting and the general trend was over.
" Unconquerable " was a novel written by Chai Jidan, which was a novel about work, entertainment stars, and attributes. The main characters of the story were Dayu Xuan, Yuan Ru, and Wang Zhishui. The content of this novel was calm and smooth, and the characters 'personalities were deep. It was called a masterpiece worthy of recommendation.
Nezuko is initially 12 years old in the manga. As the story unfolds, her age doesn't change significantly in a traditional sense, but her character development is quite remarkable.
Well, to know if 'Unstoppable' is a true story, you'd need to look at its source and the background information provided. Sometimes it's a blend of real and made-up elements to create an engaging narrative.