This Zero Is Obviously Very Strong but Is Too Cautious.

In the M78 nebula, a heaven-defying Ultra warrior suddenly appeared. Under normal circumstances, he only needs to exercise and fight to acquire any skills of the Ultra Warriors. However, this kind of monster-like Ultra warrior is extremely cautious. Kane: Cero, when are you going to destroy the Baltans? Zero: Wait until I finish the entire Ultra Guard twenty times from beginning to end. Justice: We already have the Shield of Palagi, why do we need other such powerful weapons? Cerro: One for use, one for backup, and one for backup when missing. King Ao: You are already the strongest Ultra warrior in the Kingdom of Light. When will you go to maintain the peace of the universe? Zero: When you can't even beat me. King Ao:...... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.