Spider Demon (Son)

Blood Demon Art: Thread Manipulation

He shoots strong spider thread directly from his fingertips to bind and slice at opponents, mirroring a simplified version of Rui's own Blood Demon Art, before Zenitsu defeats him at Mount Natagumo.

The Spider Demon Son has a wiry, agile build with elongated fingers from which he can shoot spider thread, resembling a smaller, junior version of Rui himself.

Eager to prove himself within the fabricated family, he fights with reckless enthusiasm and genuine fear of disappointing Rui.