The day after playing the ending of ‘D-Rank Hunter’s Regression,’ I found myself in the game when I woke up. Before I could find a way back to reality, I was kidnapped by the game’s protagonist, S-class Hunter Lee Jihee! After being blackmailed into signing a contract to become his exclusive supporter, or rather, his exclusive slave... [Listen to your master’s words and become his beloved servant!] “......Beloved- What? Master? What are you talking about?!” Will Yeon Seon-woo be able to change this crazy fate?