As an Adventurer, It's Normal to Have Many Skills.

There is a saying that a master who cannot kill with Holy Light is not a good warlock. Ailan, who had lived in a different world for fifteen years, suddenly awakened the memory of his previous life, and then he was horrified to discover that this world was about to be destroyed. But the system he has, every time a skill is upgraded, other skills will be randomly selected. Ever since, from the Paladin's exclusive Holy Light Slash to the Death Knight's Undefeated Demonic Edge, from the Warrior's God Descending to the Master's Pyroblast, from the Priest's Angel Wings to the Warlock's Demon Transformation, he has learned all the exclusive skills of all professions! On the day when the ancient gods came, fear spread and everything withered. The ancient gods who were about to start feasting heard a young man's voice coming from the void. "Okay, this makes me violently violent." —————————————————————— [Fusion of dnd and jobless reincarnation world view] [System upgrade flow] [Multiple female protagonists]