In Boering Village, a modest boy named Nike never aspired to heroism. Yet, when the king of Ainshent Castle Town beckons for heroes to vanquish the dreaded Demon Lord Giri, Nike's father compels him to heed the call. Teamed with Kukuri, of the Migu Migu Clan, Nike embarks on a quest to fulfill the world's hero saga. Journeying through diverse lands, they delve into the enigmatic Guru Guru Magic, a potent force crucial for thwarting the Demon Lord. Amid their reluctant heroics, Nike and Kukuri forge new alliances and revel in the joys of adventure.