Iruma must attend the Babyls School for Demons, where he has to hide his human nature because humans are considered mythical—and delicious—to demons. This creates a tension between his newfound happiness and the constant fear of discovery. A Change in Hierarchy

Watch how the first episode subverts expectations by turning a story of neglect into a colorful, comedic journey of self-discovery:

His life was so dangerous that he developed a supernatural-like ability to dodge any incoming threat, which is a physical manifestation of his constant state of fight-or-flight while living with his birth parents. Redemption in the Demon World

The episode culminates in Iruma accidentally becoming the center of attention. By simply reading a "protection spell" (which was actually a forbidden chant provided by Sullivan) and using his high-level dodging skills to "defeat" the top student, Alice Asmodeus, Iruma inadvertently earns respect through strength—something he never sought.

The "deep story" actually begins with Iruma's life on Earth. Unlike typical lighthearted protagonists, Iruma Suzuki is a 14-year-old victim of .

Because of his upbringing, Iruma has developed a "survivalist" level of kindness. He is physically unable to say "no" to anyone who asks him for a favor—a character trait born from a desperate need to please others to avoid conflict or further neglect.

His parents, described as lazy and selfish, literally sell his soul to a demon named Sullivan for their own personal gain.