I am Spreading Bebe Hellette in This World

[Realistic Parallel World Setting] [Unique Law] [Behind-the-Scenes Stories] [Not a Berserk fanfic, but the setting is inspired by Berserk and includes some personal interpretations. Even those unfamiliar with Berserk can enjoy it.] Su Yuan thought he would find release after death, entering a permanent slumber. However, he discovered he was trapped in another world, a dark world composed solely of humanity's memories spanning millennia. He spent countless years there, nearly going mad. Then one day, he scattered stones called Behelits towards the material world, and finally saw hope for escape. But from that moment on, human history and the present became ambiguous. In 33 AD, on the cross of the ancient Roman Empire, the Son of God, holding a red Overlord's Egg in his mouth, sacrificed himself to those who had always believed in him...