I Transmigrated to Another World and Became the Lord of Original Sin from the Start?

[Transmigration + System + Mage + One Heroine + Sweet Romance + Pretend Villain + Light Ensemble Cast]

The continent of Wengdeluos is a land whose history was written with sword and magic.

Xu Wangsheng was an ordinary university graduate on Blue Star, fretting over his job hunt.

By chance, he transmigrated to the continent of Wengdeluos and took over Chris's life.

Pushed along by fate, he somehow became the Lord of Original Sin.

On this fantastical continent, he begins to write a history of his own…