Yay, now we have two mecha series going full retard!
Being invaded by pirates, ask super power for help. Super power SENMETSU's only the pirates, minimizing collateral damage, everyone gets mad at the super power for killing them. Really? What did you expect him to do to help? In fact, what could he have done to help without breaking some egg shells?
And then during the bigger fight, they all use their guns and cannons. Oh no, not like guns and cannons can KILL people, the exact same thing they got pissed at Ledo for! And Ledo was still restricted to non-lethal methods.