There's something magical about a seashell that can whisper secrets of the ocean and connect you to something greater. When Luffy discovers a rare blue seashell on the beach, he begins a journey that reveals his unique ability to hear the Voice of All Things. From childhood adventures with Makino to fateful encounters with Shanks and later experiences with his crew, this seashell becomes a symbol of dreams, friendship, and the mysterious currents that bind all things together.