Tetsu Hayami

An elite cadet from Iwate, this talented pilot played a pivotal role in the technical development of the Grampus during his time at the Naval Academy. Despite his brilliance, a traumatic encounter with Nonaka led him to abandon the Blue Fleet, resulting in a period of profound isolation and misery. Although he serves as a skilled pilot, he continues to struggle with a deep-seated fear of water stemming from his childhood.