Ppiksari Romance

Park Geon, who grew up as a great capitalist dog in an unfortunate environment, is humiliated by a mysterious man while working behind the scenes at a billiards game. Park Geon , who left his bitter wounds behind, infiltrated the casino to carry out a commission for assassination, which was his main source of income, and when the commission was completed, they were reunited in a place full of blood. With the mysterious man who brought shame to him. However, because he was holding a gun and not a pool table, Park Geon was easily overpowered and stubbornly made a suggestion to survive...

(Source: Lezhin, translated)