I was a loser, with no money and no girlfriend.
Accidentally traveled to the world of Naruto and opened the most ruthless system in history:
Watching Uchiha Itachi slaughter everyone, +100 points of cruelty.
Watching Jiraiya being killed by Pain's Six Paths, +60 points of ruthlessness.
Cruelty Points can be exchanged for: Chakra.
Ruthless points can be exchanged for: Ninjutsu.
In addition, completing [behind-the-scenes tasks] can also reward blood succession limits, sharingan eyes, samsara eyes, etc.
