Episodes 14-26 of the Japanese anime that follows young man Tanjirou Kamado (voice of Natsuki Hanae) as he seeks revenge for the death of his family by becoming a demon slayer. When his young sister Nezuko (Akari Kitou) is also attacked Tanjirou learns that her humanity has been compromised and she is part-demon. However, he sticks by her and does all he can to seek a cure for her condition.
The episodes are: ´The House With the Wisteria Family Crest´, ´Mount Natagumo´, ´Letting Someone Else Go First´, ´You Must Master a Single Thing´, ´A Forged Bond´, ´God of Fire´, ´Pretend Family´, ´Against Corps Rules´, ´Master of the Mansion´, ´Hashira Meeting´, ´Rehabilitation Training´, ´Tsuguko, Kanao Tsuyuri´ and ´New Mission´.