I'm Summoning the Shadow Legion

In 2020, the world began to undergo great changes, the aura of heaven and earth began to revive, various demons and monsters ran rampant, and strange people began to walk around the world. But "Why did I get this kind of ability?" Jin Ming looked at the large number of black shadow ninjas around him and twitched the corner of his mouth speechlessly. What will happen when an otaku who has obtained the ability to summon the Shadow Corps begins to save himself? … This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.