Demon Slayer: Kimetsu no Yaiba Episode 1 English sub
Tanjiro Kamado is the oldest son of a family of seven that lives on the mountain. Ever since the death of their father, they have struggled financially, prompting him to carry coal every day down to sell at the village, but the family is nevertheless happy and content with their lives. Apart from selling coal, he also uses his keen sense of smell and strength to help others. One night, he is on his way back home when Saboru, an old man that lives halfway up the mountain, invites Tanjiro to spend the night with him, warning that man-eating demons roam the forest at night. When Tanjiro returns home the following morning, he finds his entire family slaughtered, except for his younger sister Nezuko, who has simply been rendered unconscious. He attempts to bring her for medical treatment only to realize that Nezuko has turned into a demon herself. Giyū Tomioka, a demon hunter, arrives and attempts to decapitate Nezuko, but Tanjiro protects her and promises to turn her back into a human. Giyū finally decides to let the siblings go after being impressed by Tanjiro’s quick-wittedness and Nezuko’s strong will to protect her brother despite having been transformed, sending them to see a man named Sakonji Urokodaki on Mt. Sagiri and warning Tanjiro to keep his sister out of the sun. The siblings bury their family members and leave hand-in-hand.