"Single Male Protagonist, Half Protagonist"
(Semi-waste + not brainless + rebirth + troubled times + a little funny)
When I was young and helpless, my parents passed away and I was living alone without food.
Both good and evil can be seen in a single thought, and you can kill everyone without fear of good or evil.
Troubled times have arisen, and demons are dancing together. Are you a wolf in sheep's clothing, or a sheep in wolf's clothing?
If I can't beat you, you will become a demon! Don't you understand that blackening is ten times more powerful?