MTL - Mixed Miners - Chapter 1890 Holy robbery

Hanekawa is transmigrated to a body of Kumogakure's spy inside the Konoha and become Tsunade's discipleWill he stay faithful to Konoha, or he ended up betraying Tsunade?

As a child with an unattainable dream, I yearned to become a Hero, but I veered off the right path. Looking back, my aspiration to save others was nothing more than a foolish dream. I now realize the magnitude of my sins and the impossibility of atoning for them.

The thousand-year-old Imperium is crumbling, and war looms on the horizon, bringing with it both brutalities and splendor. Caught in the midst of this chaos is Lansius, an office grunt and veteran MMO player who has been transformed into a medieval peasant. With no wealth, status, or magical abilities, and armed only with his basic knowledge of the art of war, can he endure and thrive in this realistic medieval fantasy realm?Follow Lansius as he moves from one occupation to another, striving to survive during these turbulent times.

When a person dies, they either die light as a feather (aka unimportant) or heavy as Mt. Tai (aka very important).