When Totta stumbles upon a mysterious fishing rod by his late father's grave, he unwittingly unlocks its power to reel in 'bar souls' from everyday objects. From noodles to snacks, the Bakutsuri Bar Rod opens up a realm of adventure and competitive fishing for the young enthusiast. Armed with this unique rod and a quirky companion named Potepen, whom he fished out of a bag of chips, Totta sets out on a quest to capture the most formidable bar souls out there.