From Sacrificed Piece to SSS-Level Bugmaster

Sam was abandoned by his family, dumped by his fiancée, stripped of his fortune—left with nothing but a dying mantis. Everyone called him a waste. Then the system activated. An alien insect hive descended, multiplying into millions every minute. On the training grounds, his swarm crushed the geniuses who mocked him. Before the family gates, Void Bugs tore through space itself. Soon, the entire Walton family stood trembling under his insect shadow.That "waste"? He just became an SSS-Level Bugmaster. And now? They're the prey.