Clang! Clang! Clang!0

The sound of metal striking metal echoed through Sein’s laboratory.0

While assisting with the alchemy experiments, Selina could not hide her amazement.0

“You made it seem so easy to wield such a heavy tool. Most alchemists need specialized lifting equipment for this kind of work,” she remarked.0

Sein was swinging his trapezoidal metal hammer in front of a mecha.0

This was Yuri's Burning Flame Unit, which had sustained severe damage to its right leg and back in a recent battle.0

The external armor’s deformations had severely affected the internal energy circuits.0

Although it was still operational on the battlefield, Sein instructed Yuri to hand over her mecha for repairs upon returning to the base.0

Having recently completed several crucial experiments, Sein now dedicated time to repairing her mecha.0

His primary focus now was to fix the outer armor with the help of his newly designed experimental tool.0

Sein did not use particularly premium materials for his new trapezoidal metal hammer;...8