Total Frenzy

In a world of magic, the weak die endlessly, only the strong survive. Our protagonist is not one of those people born talented above the average common folk, with his stacked background he truly has it all. Till he meets HIM. Hayato the protagonist who not only steals his friends and crush but kills him due to him being petty and trying to make him look bad. As he died he was flooded with memories of a past life. A system told him he did his job perfectly as the "Spoiled rich master" a side character .He wasn't in a game or show but it still had it's stereotypes. With his memories of his past life and reincarnation. Can Rex now Rohan with the help of the system F.R.E.N.Z.Y stop their death and enjoy their life? Not as a simple common folk like those standard MC's or in seclusion but in the spotlight as a GOD? (P.S Rex has some serious superiority complex - Frenzy System)