Author Kwon Do-young defines this work as a case that successfully fills the ''hollow exterior'' of the combat girl genre with the ''inner healing and salvation depth'' of Korean mythology.

Kwon Do-young''s paper on Netflix animation "K-Pop Demon Hunters" locates the work''s success not in simple genre entertainment but in "depth of Korean narrative." The paper argues that the work innovatively transforms the "combat girl (战闘美少女)" genre inherited from Japanese subculture by filling it with the healing and salvation narrative of Korea''s indigenous myth Barigongju — overcoming genre limitations through original variation. Combat girl genre critique (following Saito Tamaki): the traditional genre''s emptiness lies in "lack of motivation for fighting." Unlike existing works where the fundamental reason girls fight was unclear, "K-Pop Demon Hunters" brings the protagonists'' "inner wounds and deficiencies" as the core narrative motivation. Protagonist Rumi''s "evil spirit mark" is interpreted as a modern visualization of Barigongju''s "abandonment" and "social stigma" in mythology. Their battles transcend simple action against external enemies — elevated to an "ontological healing" process of affirming and reconstructing imperfect identities. Narrative innovation: omitting the transformation sequence (mandatory in combat girl genre) represents identity integration — protagonists who have already accepted their "demon-marked" identity no longer need transformation as a symbolic threshold crossing; fandom community replaces the hero''s isolation. Commercial significance: the paper argues this cultural depth is what distinguishes K-Pop global IP from Japanese anime that uses Korean aesthetics without Korean narrative substance — a framework for understanding why K-Pop worldbuilding succeeds internationally when it draws on genuinely Korean mythological structures.