He Was Considered a Juggler With Toys — But He Pierced Armor That Artifacts Couldn't!

Chen Luo awakened the funniest weapon in the city — an ordinary glass marble. While others receive spiritual swords, the whole neighborhood laughs at him: "a toy, not a weapon." But every bounce he calculates like a formula — angle, multiplier, target core. And when an elite A-rank monster enters the arena, its shield shatters from one precise blow. The further it goes, the more terrifying the truth. Chen Luo's grandfather was once the legendary General of Myriad Marbles — until his own elders betrayed him during a battle with the Shadow Lord. Now the same shadow returns, and the grandson finds a fresco proving: marbles are not toys, but a forgotten weapon capable of deciding the outcome of a new war. Can Chen Luo expose his grandfather's betrayers and be ready for the return of the Shadow Lord?