I would imagine leaving your child with a family of strangers that just brought you to a get together for the sake of ambushing you and taking your kid would be pretty social worker worthy as well.
@Lulpin I get where your coming from but I feel that this is different, since he didn't seem like a complete piece of shit prior to jumping back in time. So even if he self destructs I don't think it would be in the same way.
Randomly stumbled on this and took a peek at the first 2 preview chapters. From what I can tell it's already completed.
This is where I found it: http://www.ganganonline.com/contents/bokunona/
Just trying to toss some attention in it's direction.
I think this was a matter of starting the characterization of the MC's more negative traits since we haven't really had time or a situation that allowed the mangaka to start delving there. Cause like while we understand that Kirisaki didn't just end it cause he wasn't ready to start murdering or...