Hirose Koichi

Koichi is a young man of notably short stature with spiky silver hair that is often styled to stand upright. He typically wears a classic dark green Japanese high school uniform with a high collar and gold buttons. His facial features are youthful and expressive, featuring large blue eyes and a friendly yet determined gaze.

Courageous, loyal, polite, reliable, and observant.

High School Student

A resident of Morioh, Koichi gained supernatural abilities after being struck by the Bow and Arrow, awakening the evolving Stand known as Echoes. Originally a timid and meek student, he grew into a brave warrior while helping Josuke Higashikata defend their town from various threats. His remarkable character development and reliability eventually earned him the respect of the legendary Jotaro Kujo, who entrusted him with a mission to Italy.