Episode 30, Kimetsu no Yaiba Wiki

Insult (侮辱, Bujoku?) is the 30th episode of the Kimetsu no Yaiba TV anime series, and the 4th episode of its second season. Tanjiro realizes he's in a dream and figures out that in order to wake up, he must cut his own neck. Meanwhile, Enmu’s accomplices have entered the unconscious realms of Tanjiro’s group to destroy their spirit cores but are growing impatient at their own failures. As Tanjiro positions his Nichirin sword at his neck, the boy in his realm of subconsciousness becomes guided by

What if? (For the sake of the question these two events take place at similar times) : r/KimetsuNoYaiba

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