CASINO GUI

Gen Suzuki has never had the best luck; raised in an orphanage, the only light in his life is his childhood friend, Mayu. When she gets saddled with a life-destroying amount of debt, Gen decides to bet both of their futures on a daring plan to rob an illegal underground casino. Can Gen turn his fortunes around, or will he lose more than his money in this world of high-stakes gambling and dangerous criminals?

(Source: Kodama Tales)