Edwin and Leira had grown up together as childhood friends.Their relationship began to change when they had just entered adulthood.“Teach me how to do XX.”Swayed by Edwin’s puppy-like pleading eyes, Leira reluctantly agreed to his request. From then on, his body gradually became conditioned by base pleasure. But one day, Leira discovered a green-eyed monster in Edwin’s bath..."Leira. You don’t need to think about anything. I’ll take care of everything for you."

Read manhwa I Quit the Hero's PartyThere was once a party who sought to defeat the Demon Lord and save the world, the Hero's Party.However, tired of the Hero's Party unwillingness to go directly after the Demon Lord, the Ashen Wizard Raniel quit the Hero's Party and returned to his hometown to meet with his master.There, he was recommended a position as an assistant professor at a prestigious academy."Why are you so bad at this? Just make circuits, cover yourself in mana, and use it."However, a genius like him didn't seem to have any aptitude for teaching othersThe strongest of mankind begins his hectic new job at the academy!

“I can help you become anything you want. What is it that you desire the most?” he asked with a soft voice while sweeping the hair from her forehead. “You really thought that I’d sincerely embrace someone as lowly as you?” Embarrassed, she avoided his gaze and clenched her hands until they turned white. “Even your thoughts are silly. You are well aware of my identity…” “Yes, I know.” “Then say it. Who am I?” The hand that was playing with her hair traveled down past her chin and ended up around her throat. Testing the strength of his grip, he slowly started applying more pressure and forced her to look at him. Her breathing became painful as he lifted her up by the neck until her heels raised slightly from the floor. “I also hold your sister’s fate in the palm of my hand.” He could see it in her eyes, something inside her had broken. Her eyes, which once resembled the starry night sky, no longer held any stars. As he watched the light in her eyes fade away, he relaxed his hands. She wouldn’t try to escape him anymore. He knew this instinctively. This feeling, which was similar to being doused in warm water, is definitely what he’s been craving. It wasn’t anything like lust. Yes, it was definitely a craving. After he acknowledged his feelings, he began to desire to possess her entire world. “If I can’t have you, I’ll ruin you.”