Doomsday Game: Violent Summoner

One day in 2120, the sky suddenly opened with countless dark cracks, all kinds of monsters fell from the sky, and the mysterious 'Doomsday Game' officially started! After Li Dahu killed the first monster, he successfully activated his game panel and accidentally became a summoner! However, there seems to be something wrong with the way this 'Summoner' is opened! … Master A: "This guy's summoned beasts are too strong, and there are too many of them. You can restrain them, and I will break through and kill the fragile summoner directly!" Teammate: "Wait..." Five minutes later... Master A appeared with a bruised nose and face, looking at his companions resentfully: "You tricked me! That guy is simply a humanoid monster!" Teammate: "Who told you to run so fast? Do you blame me?!" … (Violent soldiers + a little territory construction + extreme physical violence flow + cool writing) (It's dark, there are women, but not necessarily a heroine. If you don't like it, don't click.)