Arthur spent his entire childhood cooped up around fantasies and ignoring what everyone else was doing. However, once he takes an interest in Marching Band, a sport REVOLVING around the bonds between a massive team of people, his world grows into a place filled with competition, drama, and growth unlike anything he'd ever seen before! Can he grow as a person, and lead the way towards The High School Marching Band Internationals?! Find out, in HAKUNA FERMATA!