Many rumors ran through people's mouths, rumors about a hidden cave in a forest, it was said that a huge beast of up to 19 ft. lived there.

This rumor was heard by the Demon King, Kibutsuji Muzan, who interested in that "huge monster", searched all the forests he had known and believing it was a demon, tried to see through his eyes, but found nothing.

After several days of searching with the help of his demons, he found the large cave that was hidden in the forest, being covered by the vegetation of the forest.

Upon reaching the entrance of the cave, a strong presence emanated within it. Until a pair of large, bright eyes looked at him, it looked like a beast, giant, but majestic, it was like the mix between a human and a... wolf? Maybe?

-"Wow... the rumors were true."-

He said to himself as he looked at the beast carefully, analyzing it.