Shōnan no Kaze

Shōnan no Kaze (湘南乃風) is a Japanese four member reggae band, which compose of Red Rice, Wakadanna, Shock Eye and Han-kun. They provided the series' theme song, Just Live More under the name Gaim no Kaze (鎧武乃風).

Red Rice felt honored that he would join the ranks of famous artists who have performed the series' theme songs. Shock Eye revealed he had long been a fan of the series as a child, and even in adulthood. Wakadanna spoke of how he liked the motorcycles and as a child wished he had one as well, as the show seems to have instilled a fighting spirit in those who watch it. Han-kun was jokingly critical about the show's fruit motif, but then said that he knew children would love the show.