I Find, I Dig, I Become Rich Beyond Limits

Sean Cosby suddenly gains a Treasure-Hunting System and discovers he is standing right on top of a priceless item. Coincidentally, his wife comes to demand a divorce at that very moment. That night, he becomes rich by selling the treasure he found. As he uncovers more treasures, love blooms between him and Joanna Quinn, an heiress. Sean, once a nobody, rises to the upper echelon of society and secures his perfect life.