Japanese anime film "Demon Slayer: Mugen Train" has surpassed Hayao Miyazaki's renowned "Spirited Away", claiming the spot as the second highest-grossing film in Japan's box office history. The achievement was announced earlier this week, resonating dynamically across the country's film industry. The film, based on the popular manga, features engrossing storylines and stunning animation, appealing to both hardcore fans and newcomers alike.

In Japan, the success of "Demon Slayer" is an indication of the growing influence and acceptance of anime culture. The film's victory over a longstanding champion like "Spirited Away" shows a shift in audience preference, while also showcasing the progression of Japanese animation. The celebration of this news demonstrates how deeply culture and art are valued in Japanese society.

In the US or EU, such an accomplishment by an animated feature film would be equally significant. It reflects the growing popularity of anime globally and indicates a shift towards more diverse storytelling in animation. While the US/EU has witnessed the rise of superhero movies, Japan's box office dominance of anime allows for a comparative study on cultural entertainment trends.