In the interstellar era, Yang Bo discovered that he could randomly obtain abilities from the objects he killed!

Kill a goldfish and swim +1!

Kill a bat, sonic positioning +1!

Kill a mouse, dynamic vision +1!

Father, a ninja's capacity truly has its limits. In my short ninja career, I've observed that the harder a ninja trains and the more desperately they fight, the more likely they are to die a pitiful, short-lived death. You must become someone who transcends the ninja realm! What? Son, what are you saying? I… I'm not going to be a ninja anymore, Father!