dont know if community would consider this as sniping so do not want to waste too much time and effort on it so just churn out to say dibs on working on it if previous group is not working on this anymore.
At some points the translation didn't make sense, the father at one point said that HIS father was the hero and the son at one point said that it was a good thing that he himself could go back to his original world because he otherwise couldn't have been born