RYONGUL

Arthur got randomly transported to another world. Some people would find that terrifying, but not for him, who was tired of his old life; it was an opportunity.And, after having bad luck all his life, the tide changed.It was a world of magic where wizards fought side-by-side with their familiars. Arthur got summoned to be one of these so-called familiars.He was furious. The thought of becoming a pet was not something he liked. Well, that changed when he saw who his master was.A hot-woman. And, to make everything better, Arthur was inside the Frostpeak Magic Academy, which only had women students.“This is heaven. All familiars are beasts, but I'm different. I'm a good-looking man inside a place filled with hot girls.”When he thought his luck could not get better, he unlocked a system that helped him with everything. Of course, he used the system for a greater good, like getting girls.

The day dungeons appeared on Earth, everything changed! From ordinary beasts to monstrous ones, attacks were common throughout the globe, and no one was safe.After countless studies using these beasts as subjects, Humankind developed a serum capable of awakening incredible abilities in humans, leveling the battlefield.With the serum came heroes and villains, those who wished to use their powers for good or bad.The Garmony Upper School was a place for the elite with the sole purpose of creating heroes to fight the villains and explore more of the dungeons after the beast attacks increased for no apparent reason.Damian Romero, a youth who received the serum after turning 18, yet got no unique ability. It was not uncommon for one to not receive power, but it was still a blow to one's pride.He went rogue after the news, drinking alcohol and having a good time with women, and it was at that moment, when he was putting his toy to play, he got a surprise.[All-in-One System Unlocked]Damian's unique ability was a system with multiple functionalities, but after he studied it, it seemed this system worked with a different type of coin called Erotic Coins!Improve his body? Buy any item or unique ability from his system's store? All Damian needed was Erotic Coins, and he knew how to earn them!