Iboshi supervises the Organic Transformed Flyer squad for Japan's Air Self-Defense Force, reporting to the Administrative Vice-Minister. His slick, callous demeanor prioritizes operational results and strategic objectives above dragon pilots' well-being. Though harboring a passion for sweets, this weakness rarely influences his professional conduct. He anchors a high-level conspiracy within Japan's Cabinet and military leadership, executing a 148.5-billion-yen Ritual every 74 years. This cycle guides the colossal dragon Mitatsu-sama to a designated throne, averting catastrophic destruction. Iboshi enforces the "White Lover" mandate on D-Pilots—demanding absolute emotional devotion to dragons while forbidding human romantic bonds. To uphold this psychological profile, he orchestrates surveillance and manipulates relationships among pilots. He deploys Liliko Kinutsugai to spy on her comrades and actively sabotages romantic entanglements, like the bond between Hisone Amakasu and Haruto Okonogi, viewing emotions as threats to the Ritual. His pragmatically detached commitment treats pilots and dragons as instruments for the Ritual's success. During the Ritual's activation, Iboshi expands his oversight to strategic coordination and logistics. He reveals critical intelligence on Mitatsu-sama's awakening and the nonstop three-day, four-night piloting requirement, emphasizing the operation's existential stakes. His impersonal approach persists throughout, subordinating all personal considerations to the Ritual's demands.