This is Emperor Rayregalia Vers Rayvers, and he deeply cared about his daughter that he tries to investigate regarding the assassination. Unfortunately, the emperor can’t do anything about it…
…when you have Orbital Knights like Saazbaum taking control everything, right down to hiding the truth to their Majesty.
At this point, Saazbaum is far more dangerous than any of the knights from the Vers Empire. He’s not only manipulative, but he might plot to overthrow the emperor for his own gains. Then again, he’s hiding his cards for now.
Meanwhile, this knight and his Kataphrakt Algyre have returned to settle the score after his humiliating defeat last week!
Oh, and don’t count the UE forces on protecting the ship as they’re powerless and somewhat dumb to fight against a powerful Kataphrakt with two beam katanas! Also, don’t count on Lt. Marito too as his PTSD still lingers within his body.
So, the only option left for is Inaho who decides to abandon his trainer Kataphrakt in order to destroy the Algyre. He equips his KG-6 Sleipnir with reactive armor and uses science (via steam explosion by the way) to sunk Algyre into the bottom of the sea. Sure that Inaho will lose his trainer Kataphrakt in this fight, but he’ll sure get one as it’s easily replaceable.
But anyways, the war continues and there’s no stopping the Orbital Knights, especially Saazbaum, from destroying the Terrans for their own gains!
Oh, and speaking of Saazbaum, seems that he knows something about Slaine’s father. Hmm, the plot thickens…
The Anime Rambler - By Benigmatica 
Interesting that they’ve gone down the Good Emperor, Bad Knights route. Maybe it’s because Emperor Granddad hasn’t displayed his Aldnoah powers yet but, at this point, besides getting tricked by Saazbag, I’m also not really in awe of his bad hair day and his funny name…
Well, we can’t do about it since Saazbaum is a sinister version of Minister Honest from Akame ga Kill!