Let me explain in the spoiler for those that didn't watch so you don't need to click the spoiler, just watch the episode:
The last few episodes introduced 3 girls, the entire "trinity" of the episodes take place in the same exact day, from the perspective of 3 girls, the most important at this point is the girl whose day started last, this episode.
She is the daughter of the Peerless Warrior, you may know his real relation name as Tadakatsu Honda, he just sent his daughter away to some place, and from that place, he gives her complete freedom to make her own decisions, he gave her complete freedom, up till now he was deciding her duties, now she will do it on her own.
His Lord, forgot his name, decided to do a local meltdown in his prefecture, in this event, no civilians were harmed, the fact is, everyone left the prefecture, this was a brilliant plan in fact, sending people away on their duties just for this.
The ones that remained were tadakatsu's(?) Lord, and his private Robot-Maid, that looks and resembles his late wife, in both looks, manner, and skills.
The Lord himself makes the meltdown while Tadakatsu, with his Spear, is defending the event.
The army or Maids is in fact an army of Robots.
The entire event was done in order to either hasten the end of the world, or warn the world about this. In any event, this was a truly brilliantly overseen and executed plan. Mikawa prefecture is no more, but as a parting gift, the lord that made 8 weapons known as Sins, left the people of the world in something that appears to be fear, of a 9th Sin.
That Weapon is Horizon, a mechanical Doll with a soul of a deceased girl. That was why she resembled the girl that was dead for 10 years so much.
The execution of this show is impressive. That guy would have brought more trouble if she didn't stop him there.
My guess is that if he did reveal that, he would be in as much trouble because he would start a riot. Why ? because he feels guilty of what happened, and knowing that this girl was alive all this time, he would probably snap, so it's better for him to stay K.O. for now and sort it out.
The real fight will only begin, as all various forces will try to claim the 9th Sin for themselves. and this is probably where our little group of misfits come into play. They are likely to protect her and a massive chain of old school cliche's will happen,
Looking forward to it, but I am not expecting miracles

Damn good episode

I'm loving this story now, putting aside the soft fan service, this show is among my favs right now. I'm definitely grabbing on BDs when they come out
