Tried save the children and did somehow how did answer that mecha-man escaped putting trap for pucho step into and when pucho stepped that spot got trapped and called for help

The next day they made someone stay up to see Pucho but couldn’t.

One week later a person called John saw him taking of his cloth and he went to his home straight away and wrote it in his diary.

So, he tried to save the children and did it somehow.

Well how did he do it?