The fallen angels had their consciousness transferred to the robots. Just like that, their bodies of flesh had turned into steel. Their magic was still there to remind hem of their origins but they were trapped in a body that listened to the one they tried to kill. The decoy was walking down the halls of the house when he saw one of the bots cleaning the room. He just ignored them. They were now his servants, and they couldn't do anything about it.
He walked to the living room to see a man was already there, sitting on his couch. He had a serious demeanor. But most of all, he was one of the chemistry teachers in his school and he was a supernatural being.
"So, mister fallen angel, care to tell me why you are in my living room?" The decoy asked the fallen angel that was in my living room.
"I simply wanted to apologize for the actions of my subordinate. I told them to watch over and keep and eye out on any people that might be a threat but it seems they saw this as a green light to kill whoever they saw as a threat." He said, bowing his head.
"So you're saying that those four knuckleheads tried to kill me because of miscommunication?" The decoy asked, his mind was starting to fill with anger at him for his improper handling of his subjects.
"Yes. So as an apology I got you some items you might like." He said before he placed on the table an item I was not sure about. It looked like a sword but had an otherworldly glow to it.
"And what is that?" The decoy asked.
"A sword created by a powerful smith in the past." He vaguely explain. It was somewhat powerful, but I had seen better in the past.
"Alright, I'll take it. Now what, I doubt you would simply come here to apologize for what your subordinates have done simply because you could." The decoy said, ready to attack him the moment he does something funny.
"Well, it was simply that, besides, you are quite strong, so I wouldn't want to make an enemy of you if possible." He said, leaning back a bit.
"Okay, you have done your apologies, so now what?"
"How about an alliance?" He asked, leaning forward and looking at me.
"Depends on the terms."
"Nothing much, just some support when we need help and I will do the same."
"Sure, I will take it." The decoy said, and we both shook on it.
"Well, I have some things to do, bye." He said before he left the house and drove away in his car that was out of my house.
"What a pain this is going to be." He said to myself. He took some water from the fridge and started to drink. He would need some strength to continue his plan.
He then went to check up on the blonde girl that was unconscious and found that she was still unconscious. He wasn't sure what to do. So he woke her up. He shook her shoulder and she woke up.
"Sorry sir but who are you?" She asked in Italian, but thanks to his bots and translating bots he could understand her.
"I am Ito, I found you unconscious, are you okay." He said, repeating the Italian from the bots in his head.
"I am alright, i-" she tried to say something but her stomach interrupted her with a large growl. Her face blushed and her head leaned down.
"Don't worry, I can make some food." He said and brought the girl to the living room where he then started to make some food.
"So, what are you doing in Japan." The decoy asked the girl.
"I was sent here to help spread the words of God." She said.
"I see, well, if you don't have a place to stay, would you like to stay here with me for the time being?" He asked the girl.
"Sure, thank you." She thanked the decoy.
"Don't worry, there is nothing to thank for."
"No, you have helped me and have provided me a roof over my head, the least I can do is thank you for it."
"Alright, I will take your thanks. I have things to do, please make yourself at home." The decoy said before he left the house. He then went to school while doing his normal things all while the real one was raiding the dungeon.
A dozen wyvern were charging towards Ito, but he simply shot them down. But that didn't stop a horde of earth worms from trying to devour him. He simply did side steps and dodged their efforts. He would then either stab them and have their movements generate the force needed to cut them or would shot them in the vitals. It was very simple but can be hard in a battlefield full of monsters.
Ito jumped to the side where a group of rhinos tried to charge him over, he would simply weave through the horde while planting a knife to their heads or stabbing their eyes.
A group of rabbits then tried to flood him but an enchanted grenade would do the trick. It would shred their bodies to pieces. Killing them was easy and simple.
As he killed them a group of giant grasshoppers tried to devour him, but they were dealt with by a machine gun, all enchanted to create explosions. Each shot killed a dozen or so grasshoppers, making it easy for him to farm EXP.
Then around him a hundred ants charged at him only for them to be slaughtered by his blade. Once he was done butchering the monsters he would move on to the next floor or repeat the same floor once again.