India, Sept. 11 -- Demon Slayer Infinity Castle movie Part 1 is almost here, and fans are all set to experience the action-packed battle between Tanjiro and the demons. Studio ufotable's anime film is making new records each day with the highest advance ticket sales. As Demon Slayer-Kimetsu no Yaiba-The Movie: Infinity Castle gears up for its theatrical premiere on September 12, here's a quick guide to watch the anime series in order to catch up on Tanjiro's quest for revenge. For the unversed, Demon Slayer is a visually rich anime series that has garnered a huge fandom over the years. It has turned into a movie trilogy, with the first part releasing on Friday (September 12). The movie has also beaten Deadpool & Wolverine in advance ticke...