It hadn't even been half an hour since Ryan separated from his companions to collect the mission materials.

  However, along the way, Ryan encountered a pair of demons while trying to shake off the small girl who kept following him, repeatedly asking him to include her in his group.

  Those demons they found in the city had no intention of fighting.

  Cristal, the adult demon, seemed to be trying to protect the hornless demon who was only a child; the girl she had referred to by the name Zelyn.

  But with a teleportation rune, Ryan and the small blue-haired girl following him were suddenly transported into demon territory.

  Although the battles were brief, Ryan finally encountered demons and learned about some of their ranks.

  Legion... the rank the blue-haired girl had described as the weakest.

  Principality. The rank above it, but with abilities clearly comparable to a human of B-rank or even A-rank.

  Teleportation, demons, and a girl who turned into an adult after receiving a mana buff.

  Before Ryan even had a chance to rex, the area was immediately invaded by a demon whose rank appeared overwhelmingly superior to the previous ones, accompanied by a dragon that turned into its human form after nding.

  Up until that moment Ryan had many questions, but he didn't have the time to discuss them with the girl.

  Because the st thing he remembered was being inside the hole in that battlefield, the girl absorbing the little mana he had left to create a concealment barrier before he lost consciousness.

  But now that Ryan finally opened his eyes, the cold air and the brightness of the sky immediately told him that morning had arrived.

  'So I was unconscious for that many hours? Where am I?'

  His body felt strange, a shiver running through him that intensified at his groin.

  "Hum... you finally woke up. I... don't understand why I'm doing this. Suddenly... I couldn't move..." the blue-haired girl said, her cheeks completely red and small tears in her eyes as she looked at him intensely.

  Her gaze carried a strange mixture of curiosity and desire.

  "Ah..." Ryan let out a soft, sudden groan. The moment she finished speaking, Ryan's member disappeared almost entirely into her mouth.

  She moved slowly, up and down. The sound she made was deeply erotic.

  Ryan was stunned by what he was seeing. His body completely frozen.

  Immobile.

  Yet overwhelmed by a ridiculous and pleasant sensation that made it impossible for him to refuse watching what was happening.

  'Right. This has to be an erotic dream, right?'

  His body trembled. He stretched his legs, surrendering to the sensation, and lifted his hips slightly, causing his member to slide completely into the girl's mouth.

  'Damn... that feels so good...'

  Cough, cough, cough.

  The girl pulled Ryan's member out of her mouth, holding it with both hands as she looked at him with tears in her eyes.

  "Hey... not that deep. You almost made me choke."

  "Oh, sorry..." The girl's voice sounded very real. Her small compint brought Ryan back to his senses. He finally realized he wasn't dreaming. The girl was under the effect of the debt she had acquired with Ryan during the battle.

  'So being unconscious only deys the payment of the debt? I don't remember programming it that way...'

  [Debt Collection Applied]

  [Debt Bonus: +50 Points]

  [Debt Bonus: +45000 XP]

  "I can move freely now..." the girl said. The grip of her hands loosened.

  Ryan looked at her without saying anything.

  She smiled and asked him,

  "Do you want me to stop?"

  'Is she seriously asking that?'

  "Ah..." Before Ryan could answer, she continued. Now she began using her tongue, licking from the base to the tip.

  She suddenly paused, looking straight into Ryan's eyes.

  "This taste is... actually, I've never done this before. For some reason, it doesn't bother me doing it with you..." When she finished speaking, she lowered her gaze, her cheeks completely flushed.

  "No, don't stop..."

  "Hehe, it seems you like it even though I have no experience." She continued licking and taking him into her mouth, faster each time.

  Ryan's legs trembled.

  "I feel really strange... I don't want to stop anymore..." She released him and climbed on top of him. The girl pced both hands on Ryan's chest and sat down on his erect member.

  She began rubbing herself against it.

  The girl started moaning softly.

  Ryan watched her intensely.

  He grabbed her by the waist.

  "I'm not going to stop either, you know." He sat up with her between his legs. He kissed her neck. Her cheeks.

  Their breathing grew heavier.

  And just as their lips were about to meet...

  A violent crash snapped them back to reality.

  Half of the remaining roof of the small ruined house was torn away.

  Something enormous had smmed into it, ripping through the roof and sending it flying.

  "What the hell!"

  When Ryan looked up again, a figure ran across what remained of the roof.

  It looked like a girl. She didn't stop to look at them, only rushed past, leaping away.

  Heavy footsteps thundered in the opposite direction of the girl.

  Something else leapt over the roof.

  A massive figure.

  "Ah!" the blue-haired girl cried in surprise.

  "Quick! Let's get out of here. That's a demon, no doubt about it!"

  Ryan jumped off the bed and adjusted his pants, which were now painfully tight.

  "Damn it. I knew we shouldn't have rexed here. But that bastard demon... I'll make him pay."

  Ryan stepped out of the house. The massive creature they had seen was now engaged in a fight.

  The first person who ran across the roof was actually a girl.

  Or at least it looked that way.

  'A human? What is she doing here?'

  "Hey, she looks injured! We have to help her!" the blue-haired mage shouted.

  They were in demon territory. Even knowing this wasn't a pce where they should rex.

  That moment of carelessness had dragged them into something far more dangerous than just a moment of pleasure.