Everyone: Is the Summoning Weak? Start Awakening the Kingdom of Shadows

In a parallel world, the rules of the world are subverted, space cracks appear, alien creatures run rampant, and thousands of races invade Blue Star. Humanity has entered the era of national awakening, and has awakened to become professionals who can fight alien creatures, and can also enter space cracks to resist the invasion of all races. Su Yang, who traveled to this world, awakened the summoning system known as the weakest talent at the beginning. Awaken the Shadow Kingdom at the beginning and gain the ability to summon the Shadow Corps. Summons the Shadow General and gives Shadow Soldiers. A vicious beast? Alien creature? Other professionals? Sorry, in front of my Black Shadow Corps, everyone has to kneel down and sing Conquer. What? Are you saying I don't follow martial ethics? I'm a summoner, what kind of martial ethics can I tell you?