Riku Moriyama never mastered school, work, or dignity—but he did master shouting his life motto: “Studying life always works!” Fired yet again, he drifts into Tokyo with nothing but optimism, a broken backpack, and the unshakable belief that every failure is just a lesson with bad timing. His attempt to “study life” leads him through chaotic part-time jobs across the city: an HR office about to explode, a dying game studio, a midnight convenience store warzone, a billionaire’s confused daughter,