Aventurine is the son of the CEO of the IPC. He is also a senior manager of the Strategic Investment Department within it, and he is often accused of earning his position through nepotism. He possesses an air of frivolity and doesn't shy away from taking risks. His constant smile makes it difficult for people to discern his true feelings. He wagers against fate itself. He views life as a high-stakes, high-return investment, and he plays this particular gamble with masterful ease.