The Last Coin

The coin pulsed in Aki’s palm like a second heart, hot and hungry. Its surface rippled, patterns of teeth and tongues writhing beneath the metal. Power leaned in, eyes wide. “Give it to me. I will use its power to become Prime Minister.” “No,” Aki said flatly. “We’re destroying it.” Denji scratched his head. “Can’t we just spend it? I’m starving.” The coin lurched. From its center, a thin stalk of gray metal sprouted, twisting upward. It branched into buttons, a display screen, a slot. A miniature vending machine—no taller than a cat—stood on Aki’s palm, its glass face reflecting their distorted shapes. “Oh, hell no,” Denji muttered. The machine’s display flickered: INSERT COIN TO BEGIN. The coin in Aki’s hand was the only currency it accepted. And if they inserted it, what would come out? Power grabbed Aki’s wrist. “We should smash it before it grows legs.” She raised her fist, but the machine shot a jet of pressurized coins—sharp, spinning blades of copper and silver. Power yelped, blood spraying from a gash on her cheek. “It’s defending itself,” Aki said, dropping the machine. It hit the pavement and expanded, swelling to full size. The vending machine stood before them, identical to the one they had escaped hours ago. Its glass gleamed. Its buttons glowed. Denji pulled the cord on his chest. “Guess we’re doing this again.” “Wait,” Aki said. “It wants us to fight. That’s how it feeds—on conflict, on sacrifice.” He remembered the coin-woman’s words: what each values most. The machine had taken his curse, his katana. Now it wanted more. But if they gave it nothing… “We don’t play its game,” Aki said. “We walk away.” Power laughed. “You think it will let us walk? It is a devil, idiot.” As if in answer, the machine’s display changed: YOUR COIN — YOUR CHOICE. A slot opened at the bottom, and a single coin rolled out—the same one, reborn. It lay on the ground, pulsing. Denji picked it up. “It’s like a freaking tamagotchi. You can’t get rid of it.” He looked at Aki. “But you know what tamagotchis hate? Chainsaws.” He pulled the cord. Chainsaws roared from his head and arm. He revved, sparks flying. “Stand back.” The little coin trembled. The vending machine rattled, its shelves shaking. Denji swung—once, twice. The blade bit into the machine’s side. Sparks showered. The machine screamed a mechanical shriek, glass shattering, metal tearing. But pieces of it flew off and writhed, trying to re-form. “Power, now!” Aki shouted. Power grinned. Blood from her cheek pooled in her hand, forming a crimson spear. “For the record, I am saving you both.” She hurled the spear through the machine’s heart. The blood exploded, coating every fragment. Aki grabbed the coin. It pulsed so hard it nearly burned his fingers. The last piece. The seed. He could feel it begging, pleading: insert me, trade me, use me. It offered him his katana back, his curse, his vengeance against the Gun Devil. Just one more choice. He closed his fist. And he threw the coin into the spewing blood. The blood congealed around it, sealing it. Then, with a wet pop, the coin dissolved. The vending machine’s pieces stopped moving. The blood evaporated into rust-colored mist. Silence. Denji’s chainsaws retracted. He slumped against a lamppost. “Did we win?” Power kicked a shard of glass. “Obviously. I killed it. You just made a mess.” Aki stared at his empty palm. The ghost of the coin’s heat lingered. He felt lighter, but also hollow—like something had been scraped out. Maybe that was okay. Maybe emptiness meant room for other things. “Let’s go home,” he said. They walked through the gray dawn. A convenience store glowed on the corner. Denji spotted a normal vending machine—battered, Coca-Cola logo, humming peacefully. He fished a crumpled bill from his pocket. “I’m buying a drink. Anyone want anything?” Power demanded melon soda. Aki wanted nothing. Denji pressed the button. The can thumped down, cold and ordinary. He cracked it open, took a long sip, and smiled. “Tastes like victory.” Power snatched it from him. “I claimed that victory. This is my reward.” Aki watched them argue, their voices blending with the waking city. The vending machine devil was dead. The coin was gone. For now, that was enough. He allowed himself a small, tired smile. Then he turned and walked away, hands in his pockets, toward whatever came next.