I cried so hard when the little robot jumped off... Like, Mr. Rocha? I believe that's his name in english, his story is sad bruuhh, he sacrifice himself because he believes he had no one to protect? (Not being a parent) and saw that his friends is hesitating because of their children, and so he decided to create a robot to be the one to protect those children. It's sad because he's so lonely, so self sacrificing when no one is listening to him... He made it his mission that his friends won't be worried. And even have his existence erased?? He got cremated and his ash gotten rid off is I remembered correctly, poor little robot even asked his/her dad if he's happy ಥ_ಥ