I will advise this , to understand this movie first watch season 1 of demon slayer before you watch this as you wont understand how they got to the train and you would of have missed a huge chunck of the purpose and the story of Demon Slayer Kimetsu No Yaiba. Ok long storty short , i already watched this in cinemas and yes it made me cry HARDDDD!!!! as i did not see that coming and not gonna lie to you honestly you get so attached with the characters not just rengoku but all them but yes mostly rengoku because hes a good guy and has strong beliefs and always positive as he wants them to grow and he accepts nezuko as a member (kawaii) lol and so much more i can say but this review would be endless but all im gonna say in this movie for my experience literally you don't realise how much your gonna love rengoku and the main characters im not gonna spoil it for you if you haven't watched it but you'll understand where i am coming from and why i personally got attached to all of them and also season 2 is out ( called the entertainment distric arc ) watch this after this movie in order. but yeah definitely worth to watch BUT MAKE SURE YOU HAVE SOME TISSUES ON YOU thats all im saying. so hard to not to try to spoil it for you when it comes to making a review lol but yeah watch it alone believe me ending HITS HARD. (still does to me) so watching this is comforting even though it released in 2021 and its 2 years ago still the quality , sound and story is excellent and the whole story is just stimulating and amazing in my opinion . Also lastly , those who watched it in the cinemas will understand this part and there is also the tv episode version of the movie as the first episode includes more of the story than the movie which i don't get why they didn't include this in the movie???? and those who came from animixplay drop me a like on this review (hi :) really miss the comment section and the next episode countdown lol) , also the tv episode version was airing on animixplay when it was working and it was so annoying.... we paid to watch it in the cinemas and now there was a tv version ?? that part had me annoyed cus i could of saved myself the money and watched it at home and me crying in pubic and a downright mess me and my friend lol but I don't regret it was worth it .