Watch online "Demon Slayer: Kimetsu no Yaiba" is worth it for the epic sword battles and intriguing mystical storyline. The human world is fighting against the terrifying demons, and the main hero Tamiko is one of those warriors. In battle, he uses a sword, and it is time for him to exchange it for a new one. Watch this mystical anime and enjoy the captivating plot. Fearing demon attacks, he sets off to a village where master blacksmiths live. There, he accidentally learns a secret - somewhere in the nearby areas, a powerful weapon is kept that will help in the fight against monsters. Tamiko wants to find this mysterious artifact. To do this, he stays in the village, but he is attacked by monsters. In the village, there is a girl who was wounded by a monster's blood. Because of this, she has become half-mutant, sometimes fully transforming into one. The hero learns that she can be cured if he seeks advice from a wise man living in the Misty Mountains.