A relationship in name only

The following content is intended for mature audiences and may contain sexual themes, gore, violence and/or strong language. Discretion is advised. Dan Seon-ui has fallen from a promising professional boxer to an illegal fighter.Standing on the edge of an abyss, he receives an extraordinary offer from a man.“100 million won for a single act of sex.”Believing this could end his hellish financial struggles, Seon-ui accepts the offer...“You want me to… sleep with *him*?”“Take that bastard and get lost.”Waiting for Seon-ui is Ji Han-young, a young heir from a wealthy family who looks as though even breathing is a struggle for him.However, it is revealed that Seon-ui is the only one who can heal Han-young—bound to him by a "Name"—and the sexual contract intended for treatment is extended indefinitely.Can these two, initially linked only by a name, become the ones who heal each other's wounds?