A large manatee floats gracefully in a spacious aquarium tank. Its grey skin is adorned with intricate Japanese-style tattoos. On its back, a fierce oni (Japanese demon) mask is inked in bold red and black, with golden accents highlighting its horns and teeth. Delicate pink cherry blosssom branches with drooping flowers stretch across the manatee's sides, creating a beautiful contrast to the oni. The tattoos appear to shimmer and move with the manatee's skin as it swims. Crystal-clear water surrounds the creature, with small bubbles rising. Soft blue lighting illuminates the tank, enhancing the tattoos' colors. Other fish dart around the manatee, some pausing to investigate the unusual sight. Aquarium