"So let me get this straight Mr.Asahi you want me to let you teach without any qualifications whatsoever"
"Essentially"
"Congratulations! You're hired! We had a vacancy in History anyway"
"Thank you!" Asahi said as he shaked the principal's hand while thinking, 'A bit of manipulation and bullshit really does get you what you want, along with a touch of memory manipulation magic on the side, also what happened to the previous teacher is an eternal mystery' thinking that Asahi walked out of the office and moved towards the teacher's office since all his classes were after lunch break courtesy of magic.
Testarossa and Carrera were at home reading light novels and watching anime respectively although for different purposes, Testarossa was reading Light Novels to gather as much knowledge of the various worlds they'd eventually be visiting while Carrera was watching anime because they were fun.
Currently Asahi was sitting in the teacher's office talking with the other people there while flipping through the history book so Raphael could memorize them as she had to explain to the class later on because he wouldn't do it himself, ' Why would you want to work when you can leave it to your skills ' was his excuse for being lazy.
He looked at Shizuka from the corner of his eye and sighed disappointedly, 'What was I expecting I'm not the least bit interested in her looks if only her heart was dark and twisted then maybe... yeah no, she's a doctor which requires a mindset that saves people and to me such a mindset is a sign of weakness and in the words of one of my idols in life WEAKNESS DISGUSTS ME! So no."
"Ok then I'll be off now I have my first class in a few minutes"
To the other teachers he appeared as an easy going person that was somewhat nice to talk to so they had a good impression of him. Asahi walked down the hallway still wearing a black shirt with the top button open and gray jeans, when he walked into the class the students looked at him wondering who he was while most of the girls there blushed seeing him.
"Uhhh.. hello class my name's Kasuke Asahi, I'll be your new teacher from today on just call me Asahi since being called Sensei makes me feel too old and weird, so any questions?"
Several hands were raised at the same time, "Yes, you" Asahi said while pointing at a random girl, she asked "Asahi-san are you single?"
"No, I'm in a relationship"
"Yeah figures" she sat down a bit dejected, looking around the class a bit he noticed most of the main cast of the anime, ' yeah figures I get this class '
Thinking that he pointed towards a certain pink-haired girl without thinking who stood up and said, "What makes you think you have the qualifications to teach us because judging by your behaviour you clearly don't"
'oh there's Hisashi, Rei, Hirano oh Kei's here too also Komuro isn't here?'
"Oh! you're supposed to be the genius girl right?"
"Yes!"
"Well my first impression of you is annoying, but maybe you'll prove me wrong during class you may sit down now"
She just sat down and Komuro barged in, ' Oh he's here, is it beginning and now he's slapping Rei, oh and now they're leaving along with Hisashi, so it's begun huh well my luck's great!'
"You get up too Kei we're going!" He shouted and Keiko asked no questions, and began to walk out beside him. He had begun following Saya since he'd be able to meet more undead that way. Panic ensued and he followed Saya and Hirano, "Why are you following us?!"
"It seems interesting, I was quite bored in there you see"
They walked out and hid behind a wall next to the bottom of the stairs with Hirano panicking and Saya convincing him to move he just zoned out and when they moved into the lab, he followed along with both of them gathering supplies and Kota building a DIY nail gun.
"Wow that's impressive Kota kun!" Keiko said causing Kota to rub his head awkwardly, the zombies broke down and started screaming, "Well this is getting FUCKING annoying!" Asahi said and walked towards them, "Asahi-san/Onii-chan wait!" but what happened next surprised them, Asahi drove his fingers through a zombie's skull and then proceeded to carry out a full-on massacre of zombies, after a few minutes later zombies were littered throughout the hallway with Asahi standing in the middle of them with his clothes bloodied and sporting a maniacal smile sending chills to the three.
'Oh how I missed this feeling guess even a week is too much without a bloodbath' he licked his fingers filled with blood but immediately spit it out and said, "Disgusting! Oh right where were we?" as soon as he turned around Saya screamed in fear at the sight while Kota visibly paled only Keiko wasn't that affected since her brother had told her all about his tendencies but she was still shocked seeing this actually happen.
Saya's scream had alerted the Rei and Komuro pair as well as the Saeko and Shizuka pair who both moved towards their location when they reached there all they saw were bodies everywhere with Asahi standing in the middle, thinking that he was a zombie Saeko hit him in the head with her katana but before she could he grabbed it and said, "Oh hello there! Nice to meet you too!"
"Y-You're alive! but then what about the blood?" Hearing Saeko's question Asahi just shrugged and pointed at the corpses littered around him, Rei had long since started vomiting while Komuro was comforting her earning a jealous look from Saya.
"You killed them all?" Saeko asked looking a little hopeful and he answered, "Well they were dead already but yes"
"Don't you feel bad?"
"Quite opposite actually I feel extremely satisfied and good" any one who heard him would unanimously agree that the man was a psychopath but Saeko was a bit happy hearing this. Asahi suddenly turned towards a door and said, "Carrera, Testarossa you can come out now and also don't tell me you destroyed half the city on the way here"
"No no we just came here as soon as possible"
"Well it's more like I dragged her here since she wasn't willing to part with her anime"
The other people hearing their conversations were confused about what they were talking about while Keiko was thinking extremely hard about what she should think about this side of her beloved big brother.
-------------------
So I decided no HOTD girls in the harem maybe Saeko but after some bloodline BS
I just wanted a poll but I was bored so I decided to write a chapter along with it
Decide the next world
Danmachi
Konosuba
Log Horizon
Campione
writing the plot's my job just choose a world I'll be doing the one that has the greatest number of votes in the next two hours I realize that I don't really have that many readers but I'm a bit conflicted about the next world so I decided to do this just paragraph comment on the world you want