In the very first battle against the Demon King, the knight Reset suffered a crushing defeat and ended up signing a servitude contract with the enemy.
In the blink of an eye, he became a humble worker in the Demon Realm—the regent, Seraphina!
Endless paperwork, brain-melting disputes that can’t be resolved, and a Demon King boss who insists on feeding me strange potions every day!
They say “996 is a blessing”? No—it’s the Demon Realm’s default!
But what’s even scarier is… the more of this medicine I take, the more my—
Chapters List
Free
Emeralds
Chapter 222: It's Nothing, Just Strenuous Exercise
200 
Chapter 221: Release
200
Chapter 220: Returned by Lina
200
Chapter 219: I'm Not Sleeping with You Anymore! I'm Going to Lina!
200
Chapter 218: The Elf Queen
200
Chapter 217: Another Reward
200
Chapter 216: Male Elf!!
200
Chapter 215: The Second Teacher!!
200
Chapter 214: So Sensitive
200
Chapter 213: An Important Matter
200
Chapter 212: Talking About Marriage?
200
Chapter 211: A Relationship That Has Changed
200
Chapter 210: Also Has Masochistic Tendencies
200
Chapter 209: Three Punishments!!
200
Chapter 208: The Shadow of History
200
Chapter 207: Lina Finally Understands
200
Chapter 206: The Punishment Begins
200
Chapter 205: A Three-Day Game
200
Chapter 204: The Wine’s Aftereffects Are Really Strong
200
Chapter 203: Still...
200
Chapter 202: Feeding
200
Chapter 201: Do You... Still Want Revenge?!
200
Chapter 200: Belated Justice Is No Longer Justice
200
Chapter 199: Direct Confrontation
200
Chapter 198: Something Very Important to Lina
200
Chapter 197: Rebuilding with Them
200
Chapter 196: Unlocking the Saintess’s New Skin
200
Chapter 195: A Hundredfold Repayment
200
Extra Chapter 1: The First One
250
Chapter 194: Jointly Tricked
200
Chapter 193: Saint Eustacia Takes the Cloud Back
200
The hell does the stroy mean by role reversal in master and servant?