Daichi Arai (ダイチ) is a main character in bâan: The Boundary of Adulthood, voiced in Japanese by Shouya Ishige. The series' music includes "Bâan: The Boundary of Adulthood - Opening 1", "Bâan: The Boundary of Adulthood | End Credits Song | “No Anxiety” | Kevin Penkin & Gigguk |".
