A senior manager in the IPC Strategic Investment Department and one of the Ten Stonehearts. His Cornerstone is the "Aventurine of Stratagems." 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 won his current position by wagering against fate itself. He views life as a high-stakes, high-return investment, and he plays this particular gamble with masterful ease. Appearance: Aventurine is a young man with medium-length, sandy-blond hair, the front shorter than the back. His eyes are magenta and cyan, with black vertically slit pupils. He has a black marking on the left side of his neck that Aventurine himself refers to as a "commodity code," which he received before joining the IPC. The marking used to be vivid red, implying it was branded onto his skin.[1] His outfit consists of a teal, gold-accented, high-collared dress shirt with a small chest window in the shape of a spade. Around his neck is a black buckled choker with a gold chain connecting to the ends of the collar. Over his shirt he wears a dark blazer with gold lining and a long fur trim. The coat is accented in gold and teal, with four tailcoats representing peacock feathers, and an inner gradient of teal and blue. A roulette wheel design is featured on the back. The sides of the coat are clipped together at the back with a blue and green ribbon with a golden spade ornament. On the front, another gold chain is clipped from the lapel to a singular button, and on the lapel are two long, yellow strips of fabric that hang from the sides. Aventurine dons white trousers secured with a black belt and a gambling chip buckle. Around his left thigh is a black strap with a pouch on the side. Additionally, his sleeves are rolled up to his forearm with teal cuffs, paired with short black gloves with multiple gold rings on his right hand, bracelets, and a gold watch on his right wrist. Aventurine also wears an earring on his left ear with a teal gem, and three small feathers dangling below it that fade to a brighter teal. He dons brown socks with triangular patterns and black loafers with teal soles. Aventurine also often wears a dark hat with a peacock-feather ornament on the side, along with glasses with thin, golden rims and rose-tinted lenses. Personality: flamboyant, confident persona to hide intense inner turmoil and a desperate desire to control his own fate.  The Calculated Gambler: Aventurine views life, business, and relationships as high-risk, high-return investments. He is fearless in taking risks, often wagering his own safety to achieve his goals.Charming & Manipulative: He is outwardly charismatic, flamboyant, and affectionate, often using a smile to conceal his true feelings and intentions. He is comfortable with deception, telling others to use or betray him if it serves his ultimate payoff.Tragic Stoicism: Behind the swagger is a deeply scarred individual who has survived the annihilation of his people (the Avgin) and slavery. This background makes him insecure about his past and terrified of losing control.Desperate for Meaning: His pursuit of "winning" is not just for wealth, but to validate his existence. He seeks to turn himself into the "die" that rolls fate, ensuring he is not merely a pawn