I Really Don't Want to Be so Invincible

In the cold sea breeze and blood-stained streets of the north coast, an orphan with demigod blood was born. The seven demons have awakened again, summoned apostles, and awakened their abilities. The era of extraordinary people has arrived. And it was born in the darkness, and came to the world with fear. In the great darkness, blood flowed like a river wherever it went, and no one could stop it!