Zero At Floor-15

Meanwhile, in the Tower of Obelisk!

[ "Ice Creation: Heavenly Spear" ]

Using Ice Creation, Zero conjured multiple spears and hurled them at the enemies. He was on floor 15 and fighting Rank-C Trolls.

A troll is a large, ugly, and brutish humanoid with an insatiable appetite for human flesh or other living things. They have rough, scaly hide, sharp teeth and claws, and a distinctive elongated nose.

Trolls are also known for their regenerative powers, meaning that they can quickly heal from injuries and can be difficult to kill. Their regenerative power could even surpass that of the Devil though they lacked the same amount of mana and could only use their physical strength to kill their prey.

They are also pretty resistant to physical attacks making them a nightmare opponent for close-range fighters.