In this world, there is a legend that has existed for many years: One day, the demon king will appear in the world, and under his command, seven terrifying demons will unleash darkness and despair upon the world.
Devil’s Advent
In this world, there is a legend that has existed for many years: One day, the demon king will appear in the world, and under his command, seven terrifying demons will unleash darkness and despair upon the world.