Blood Frenzy Tattooed on My Skin, I'll Be the Great Demon God Again in My Next Life

[Everyone Changes Class + Rebirth + A Cast of Clever Characters + Mad Protagonist + Limitless Growth + Light Stat-System Elements] On Blue Star, monsters and demons from another world invaded. To fight back, humanity entered an era where everyone could change classes. In his first life, Lu Feng became an S-rank Holy Knight. During a treasure-hunting trip with his girlfriend and three close friends, the four of them betrayed him and killed him over a rare treasure. But fate seemed to be playing a joke on Lu Feng, sending him back to the day he awakened his class at eighteen. And the rare treasure came back with him! But Lu Feng wasn't the only one reborn: his girlfriend and the three “good friends” who had betrayed him came back too! And so, a journey of revenge slowly began. The rare treasure Lu Feng brought back with him was called the Profound Gold Divine Pearl! Not only was it a divine treasure, it also had two heaven-defying abilities. [Special Treasure: Profound Gold Divine Pearl (Primordial Energy: 0)] [Rank: Divine] [Ability One: “Time Reversal.” By consuming stored primordial energy, it can reverse time by anywhere from one second to one hundred years. No cooldown.] [Ability Two: “Life Primordial Energy.” Kill living beings to obtain the life primordial energy within them. Each point of life primordial energy increases true damage by one point. Current primordial energy: 0.] [Other Abilities: Locked…]