Okay I have one thing to say about this anime

Intense.

It's so freaking intense.

Bruh, it's so intense that even if the TV is on really loud and your dog is barking, you flinch when you know someone is about to get killed

Like dude.

All your hair on your arms and legs are just gonna stick up straight from the intensity

But at the same time, it's really cool

It's about this guy called Satoru who's being accused for murdering his mother, but while that's happening, many other young girls are being killed as well. Satoru then has to go back in time to change the past in his kid form so that the chain of murders don't happen.

Sooo I'm not gonna spoil anything else ^^