Responses
In the first chapter, he failed to get revenge because villain seduced the boy. Then someone up higher saved MC by throwing him back in time so he would be the one to meet the boy but not far enough to save his tribe just get revenge. Apparently whomever the boy loves and sacrifices his life for gains huge power. So its MC vs villain for boy's love
Wait his tribe was murdered an year ago?? I thought it was something that would happen in the future and he was trying to prevent it. Then what's the massacre that happened right before he was reincarnated?