Lucifer Nigorikawa

Lucifer Nigorikawa is an imaginary figure created by Ichikawa in Boku no Kokoro no Yabai Yatsu. He functions as a psychological tool for the protagonist to process emotional struggles. Inspired by the shoujo manga character Nigorikawa-kun, this persona adopts a darker, chuunibyou-inspired tone. Often appearing with dramatic black wings, he embodies the exaggerated fantasies Ichikawa uses to cope with social anxiety and internal complexities.