A demon falls from the ceiling after an exorcist has successfully defeated one. However, this demon is nothing like the previous one - she isn't attractive, dangerous, or adorned with horns. She is in tattered attire, lacks nourishment, and despite her claims of being present to claim his soul, she poses minimal danger. Instead of eliminating her, the exorcist is compelled to offer her sustenance out of compassion. As a result, the demon becomes determined to accompany him, willing to assist in any way possible!