Demon Slayer: Kimetsu no Yaiba is a Japanese manga series written and illustrated by Koyoharu Gotōge. It follows Tanjiro Kamado, a young boy who becomes a demon slayer after his family is slaughtered and his younger sister Nezuko is turned into a demon. Its main villian is a head of demons known as Muzan Kibutsuji. The main lead work hard to become demon slayer. The series is action packed with som emotional touch of every demon slayer and demons background. This series is one of the best anime of 2019 and its manga was most selling manga of the year. Its manga is in its final fight and the writter will finish the story only in 201 or 203 chapters only.The story unfolds many many friends and enemies of the main character. The mist powerful rank of demon slayers are Hashira they are the most powerful demon slayers. Again its a delightful anime.