[Comprehensive] Playing off again

Elam is a beautiful and ancient deity.He was born at the beginning of the world, in charge of darkness, and his only companion is the God of Light.Due to his inherently chaotic and evil alignment, he is always keen on destruction and destruction. After committing suicide again and again, he was finally driven into the mortal world by the nemesis he created under his control.After living to death, he got an unreliable system.The system told him: "Dear God of Darkness, if you want to regain your strength, please start collecting the Seven Deadly Sins." Half-demon Elan: "..." How much does his companion hate him that he is stuffed into this body? inside! ※The second setting, CP depends on the plot ※The protagonist is born with a (spiritual) mental (illness), please don't have any expectations for his three views See the content label in the supporting role column of the webpage/APP: Zongman Love and Killing System Shuangwen┃ Search keywords: Protagonist: Elan┃ Supporting roles: Phil, Inuyasha, Natsume Takashi, Seimei, Yingcao, Earl D, Bailan Jesso , Chrollo Rusil, Gilgamesh, Saber, Conan, Nura Rikusheng, Salazar Slytherin