Spy x Family Code: White was a successful anime film, offering a humorous and entertaining non-canon story with thrilling spy missions. However, it did not surpass the popular Demon Slayer The Movie: Mugen Train, which had higher ratings, revenue, and awards. Mugen Train's emotional depth, character deaths, and impactful plot made it more memorable and serious. The film showcased the devastating death of Rengoku and its lasting consequences on Tanjiro and the demon slayer universe. In contrast, Code White, while humorous and heartwarming, lacked the same emotional impact due to its non-canonical nature and lack of major consequences. Ultimately, Mugen Train's dramatic storytelling, intense battles, and character development set it apart as one of the best anime films ever made.