My Pet Cat Copies Devil Fruits!

My pirate dream was a complete disaster. With a pathetic 50-Beli bounty, abandoned by my entire crew, and left to starve on the open sea, my life as a transmigrator seemed over. But just as despair threatened to consume me, my long-awaited system finally activated! Its 'mysterious gift' was a tiny, black kitten. My disappointment turned to shock when this seemingly ordinary furball, disgusted by my weakness, broke into Sky Island at night and copied Enel's legendary Thunder Fruit just for me! Overnight, I transformed from a humiliated failure into a lightning god, wielding power that could shock the very heavens. Now, as the unforeseen Vice-Captain to the future Pirate King, Rey and his power-stealing feline are poised to electrify the Grand Line. Their first target? Challenging the Marine Admirals themselves and rewriting history!