Debt‑burdened young man Leon unexpectedly obtains the ability to travel between two worlds. He is poor and oppressed in modern Miami, while plain glass bottles are revered as holy relics in the fantasy world, offering him a chance to start from zero. Via cross‑world trade, he pays off his debts and amasses wealth. He gradually earns the trust and love of Victoria, the godfather's daughter, and noble duke's daughter Elena. Clever and faithful, Leon defends his dear ones and unravels successive conspiracies. Ultimately, he grows into a formidable figure controlling his own fate, safeguards those he loves, and marches toward a vaster world.
