Kapitel 67: Chapter 67: (A Raven vs Kepler!)

Two weeks had already passed since the live broadcast, but he wasn't over the emotional breakdown. Watching his biological father's malevolent nature terrified him and quivered his body. He heard many stories from his relatives about how his father was, but seeing it in reality made him furious.

With that, Augustya adapted a new habit: butchering wildlife species for fun. Every once in a while, he would go to a deeper zone of the forest and brutally murder a big prey. Afterward, roast them and then eat or throw them into silver. The way he acted was more like that of a nomad hunter with primitive knowledge than of a higher species. 

Perhaps he was in a phase of puberty. However, Kepler went into puberty at the age of 15–20, so this might not be the case here.