Summoning System: Starting with the Useless Major General

While fishing at work, he was struck by lightning, and his soul pierced his body, turning him into the only young general who killed everyone in his family! My father was loyal to the emperor and protected the country, but he was feared by the royal family. The whole family died on the battlefield, and only a frail and dandy like me was left to be sent to the wild Black Rock City to die? Fortunately, it is bound to the celebrity summoning system from all over the world! Kill enemies to gain points, draw powerful men from all over the world, and the initial strength of the summoned character will increase simultaneously with me. It will always be 1-3 levels higher than mine, and you can also share talents and skills! The novice can directly summon the pirate king swordsman Zoro with ten consecutive draws. The strength of the warrior protects me! Traitors are chasing you? Horse bandits blocking the road? Barbarian invasion? With Sauron slaying enemies, redeeming points for divine costumes, summoning celebrities from all over the world to help, and keeping a low profile and working hard every step of the way! From a warrior to a land god, from a small barbaric town to one who dominates the world, when I return to the capital with the famous generals and animation powerhouses through the ages, I will make the traitors of the royal family pay with their blood! It's time for a new master in this world!