Kill

Aru was determined.

He was going to personally step into the battlefield.

For the past few days, he had taken a passive approach to life. Trying to be cautious whenever he can.

That worked out initially because he was weak. But now, he was a rank 1 warrior. 

A real warrior who can use body strengthening and fight.

With links, he had created previously. He also has an almost unlimited supply of spirit energy. More importantly wood elemental spirit energy.

His body could be turned into a perpetual battle machine if he could combine the steady supply of wood elemental spirit energy with the spirit energy from the dead demons.

Wood-element spirit energy would heal his wounds and recover his muscles rapidly while the spirit energy from the corpse helps him fight against spirit energy exhaustion.

It was the perfect time to enter the battlefield.

While Aru was thinking, the rest of the warriors began to engage the demons.