Meanwhile in a unknown city...

Brunner opened his eyes to see himself somewhere in a city and he is hanging on the street light due to his parachute stuck on it.

Brunner: Damn Overseer. Why did you sent me here like this way?

Now he realized he is in a coastal town by seeing the surroundings. He cuts the parachutes off and fell on the ground. He is armed with only a scoped Gewehr 98 for sniping with a bayonet in case when enemy gets too close, a Mauser C96 for close combat and his trusty field shovel for melee combat, exactly like what he chose.

Brunner: Well. Being a Weltkrieg soldier with a parachute kinda sounds off for me.

Brunner then walking on the street while checking the map.

Brunner: It seems that I have a list of missions.

Main Mission:
1) Escape the coastal town by land, sea or air.

Side Mission:
1) Kill all listed yanderes below:

- Honoka (Yanderella)

- Hinata (Yanderella)

- Nagisa Ichigaulait (Mix Ore)

- Rikana Milliefiori (Mix Ore)

- Ayano Cafeaulait (Mix Ore)

Brunner: Looks like it's a hitman mission huh?

It's now dark and the moon shines nicely while cicada sings in the trees around the town, something that comforts Brunner a bit. Brunner decided to take a shelter since it is nighttime and he stumbled upon a abandoned house. Brunner is not a superstitious guy so he entered the house to get some sleep. Although the house looks old on the outside, the inner details of the house is somewhat in a better shape. But how long is he going to sleep?

Day 1

As the sun shines, Brunner wakes up and is geared up for his mission. But when he opened the door, he noticed other people are walking to work, to school or to buy something at market. The only thing he could find in his shelter is a student uniform so he would not reveal himself with that obvious military outfit.

Brunner: Scheisse. I nearly getting attention from the people who live here.

Now dressed up and well disguised, Brunner is carrying a school backpack with a concealed Mauser C96. Brunner walked to school just like other students. Nobody is suspect about him as they're minding their own business.

Brunner's mind: Seriously. Did I just stumbled on a student's house last night? I'm being so lucky to get these school items though. Nobody is paying attention on me for now and that's a good thing?

Then Brunner arrived at school 8 a.m in the morning. He decided to enter one of the classes and a teacher asked him something.

Brunner: Excuse me sir. Is there anything to help?

Teacher: You're a foreign student right? It seems like I didn't get notified about the transfer student registration.

Brunner: Well ja.

Brunner's mind: Looks like I'm in Japan huh? I mean it's pretty obvious by judging it.

Teacher: Don't worry student. I will lead you to the principal's office for the registration.

Later...

After having some talks with the school principal, Brunner get into the class. Since he could only speak German and a bit of Japanese for some reasons, he writes his name on the blackboard.

Brunner: Guten tag everyone. I'm sorry if you all don't know German and my Japanese isn't that good. My name is Theodor Brunner from Deutschland. (Japanese)

Students: EHHHHHHHHHHHHHH?! (Surprised reaction)

Brunner: Ah Scheisse. Here we go.

Teacher: Now everyone please calm down, my fellow students(Japanese). Brunner-san, care to sit besides Ayano Cafeaulait-san?

Brunner: ...Ok?

Brunner took a seat next to Ayano.

Ayano: Hello.

Brunner: Hallo. Name's Brunner.

Ayano: Name's Ayano. Nice to meet you. Brunner-san.

Brunner: Yeah sure, you're welcome.

Ayano: Is this your first time in here?

Brunner: Ja. Maybe after the school is over, care to give me a tour?

Ayano: Sure. *Whispers* I would love to go with you.~

Brunner: Er... What?

Ayano: N-nothing *Quietly* A-Anata.

Brunner: Right...*Sweats*

During the lunch...

Brunner... well let's just say he said that he will be staying for four days which they understand. And he got the attention of two certain girls and the other three. But when at lunch, Brunner's only food is a dried up bread with Erbwurst instant split pea soup, which is part of the German field army ration. Luckily he brought steel cup with him and is able to find a hot water dispenser in school. So he just add hot water into the cup and dump in the Erbwurst tablet. Of course, don't forget to put the bread into the soup to soften it up.

Brunner: But hey, at least I got something warm to eat.

???: Hey, you must be the transfer student, right?

Brunner: Hmm?

Brunner: Ja. Name's Brunner. Sorry about the stuff I have, I'll be leaving after four days.

???: Not at all, I'm Hinata and this is Honoka.

Honoka: Hello, Mister Baka.

Brunner: Come on kiddo. Were you being that childish all the time?

Hinata: Er...

Honoka: Excuse me?

Brunner: Unless you are going to call me Baka again. Please give me some peaceful moment for my lunch.

Honoka: Jeez, fine.

Hinata: By the way, what are you eating Brunner-san?

Brunner: Oh. I'm eating Erbwurst, an instant split pea soup. Wanna give it a try?

Hinata: Meh. I will give it a pass.

Brunner's mind: Rude.

Hinata: I'm sorry if we bother you, Brunner-san.

Brunner: It's fine.

They have left Brunner alone and Brunner enjoyed his ration. After a while, he cleaned his steel cup at the sink and took a sip of water from his water canteen.

Brunner: Ah... Well, at least the water is drinkable and... taste good as well.

???: You know there are more kinds of drinks, you know. Like strawberry milk.~

Brunner turned to the next girl and sees...

Brunner: Sorry, didn't know you are here. Mind if I ask your name?

???: Oh, it's nothing. I'm Nagisa Ichigaulait! You must be the transfer student?

Brunner: Ja. Name's Theodor Brunner, by the way.

Nagisa: Brunner... That's a typical name for a German like you.

Brunner: Hey, at least it's nice. I still know how to speak my mother tongue and a bit of Japanese you know.

Nagisa: Hehehe... you're always a stubborn German and please take this.

She handed him a carton of strawberry milk and Brunner drinks it.

Brunner: Sehr gut.

After drinking all that strawberry milk, he took a German-Japanese translation book and read it.

During the end of class...

After the school bell rang, Brunner noticed Hinata and Honoka are talking. According to the missions, he will have to find the extraction points which are three of them.

Brunner: *Whisper to himself* This is just like The Hitman mission.

With that, he went back to his temporary safe house. Only to be stopped by the duo. Brunner sighed and turned back.

Brunner: Anything else?

Hinata: So... How's your school?

Brunner: Nothing special. I feel like an ordinary student in here. You don't expect any crazy things happened in school right?

Honoka: Okay...

???: Brunner-san?

Brunner: Who was that?

Brunner turned besides them, noticing the blonde girl in blue attire.

Honoka: Oh, Rikana!

Rikana: Hey, Honoka. And you're the transfer student?

Brunner: Ja. Name's Brunner.

Rikana: Rikana Milliefiori. I've heard already.

Brunner: Alright, I have to go back home.

Rikana: Already? How about we go to the arcade?

Brunner: Well... I'm not a-

Ayano: That sounds nice!

Brunner: But-

Nagisa: Sure! Let's bring Brunner with us!

Hinata: Of course! We should bring him with us!

Honoka: Well, alright. But, I'll be watching mister's big mouth.

Brunner: Fine, whatever...

Brunner's mind: Here goes nothing I guess.

Meanwhile at the arcade...

While the girls went for the crane game, Brunner decided to go for the Pac-Man since he is bored as hell after school.

After a while...

Honoka: Yep... The arm is too weak to pull it up.

Hinata: Let me try!

And nope...

Hinata: Nooo!

Rikana: Gah... this damn game.

Nagisa: Yeah, it's too hard.

Ayano: By the way, where is Brunner-san?

They turned to look for him and saw him playing Pac-Man while a few students impressed at him playing like a professional. And his Pac-Man is being chased by the ghost.

Brunner: Verdamnt, that ghost keeps chasing me like no tommorow.

On the last moment, Brunner's Pac-Man got encircled by another ghost and game over.

Brunner: GG.

And once finished the game, Brunner noticed the girls. While the other students cheered for his astonishing gameplay.

Brunner: Did I missed something?

Honoka: Just... how?

Brunner: I guess that's a gamer's habit... So, anything wrong?

Hinata: Just one...

Brunner went to the crane game.

Brunner: Oh, that. I'm not a fan of those.

Nagisa: Why?

Brunner: I have seen those in my country, mostly in big malls. But I rarely played those. That arm is rigged to be weak.

Hinata: Oh...

Honoka: Well, might as well try, Brunner.

Brunner: Right...

Using his last coin, he kissed the coin for luck and put it in. And give it a go.

Brunner: Come on... where's that horseshoe luck on my side.

And it did. Brunner got the bunny plushie.

Brunner: Damn! Talk about that! Is luck on my side!?

(Overseer: Of course the luck is on your side Mr. Brunner.)

Hinata: A-Amazing! How did you do it?

Honoka: Wow... you are a real piece of work! I'm impressed.

Nagisa: Nice work, Brunner. We got the bunny!

Rikana: Well, that's something. Great work.

Ayano: Well done, Brunner.

Brunner's mind: And now what?

Brunner checked his watch and started panicking.

Hinata: Huh? What's wrong?

Brunner: I'm gotta be late for school!

They checked their watches and their eyes were widened. It's already 8.15.

Brunner: Welp. Catch!

Brunner tossed the bunny to them and he quickly run back to his safe house as fast as German panzer blitzkrieged through Paris. Unfortunately, Brunner's carelessness caused the bunny plushie thrown too hard against Honoka. Then she accidentally lost her balance and fell down when she catches it.

Honoka: Ouch!

Hinata, Nagisa, Rikana, Ayano:
Are you okay?!

Honoka: Grgh... I'm fine.

This is their last straw, as they've killed their old senpais...

Honoka: That careless...

Hinata: Only cared for his grades...

Nagisa: Well, guess what?

Rikana: I'm gonna kill him...

Ayano: But, where?

All: Then let's get him!

They went after where he has left. However, Brunner was hiding behind the utility pole with the darkness hiding him well. It was his intention, to toss the plushie carelessly, acting as he cares only for his grades.

Brunner carefully returned to his safehouse, set an alarm that's loud enough only for himself and changed his uniform to his WW1 German Army uniform and equipment.

Brunner's mind: Just as I thought. I will be waiting.

Barricading doors, and avoiding the window's line of sight. Brunner goes to sleep, after hiding anything suspicious.

Day 2

*Phone ringing*

Brunner: What the...?

Brunner turned off his phone alarm and it's 5.30 a.m. in the morning.

Brunner: Seems like the army's habits has gotten me again...

Taking a walk, and scanned for an extraction point to exfiltrate. Brunner found only two extraction points. The same bridge that he has crossed. For another point, he will need a bicycle or a motorcycle to escape and a motorboat. Which he will need get it from a nearby dock.

Or in other hand, he can try Daedalus's idea from Greek mythology and make wax wings to escape. But for here, this is clearly not the case and probably impractical enough to do it.

As the daytime got closer, Brunner went back to his safe house and took a bicycle to escape. Brunner decided to stop at the bridge and took out his Gewehr 98, crouched behind the bush and aimed at his scope.

Brunner: *Humming Erika*

Less than a minute, he immediately spotted them, covered in blood and armed with knives, Hinata with a katana and Honoka with scissors. Luckily for Brunner, there are no civilians, due to them. And he got the advantage with his last words to them.

Brunner: Always remember, never bring a knife to a gunfight.

*BANG!*

Taking out the first one, Nagisa. They are alarmed by the sound of Brunner's Gewehr 98. Then he cocking another round.

Brunner: The reason why you all can't kill me?

*BANG!*

Rikana got wounded and Ayano got killed, as Brunner aimed for center mass, as the bullet penetrated two of them. Both Hinata and Honoka spotted him. But...

Brunner: Because of skills issue, girls.

*BANG!*

Brunner: Two bullets left...

Honoka was the only remaining, Brunner fired another shot with his Gewehr 98.

*BANG!*

Missed, and he fired another round.

*BANG!*

The last bullet didn't cause a fatal kill on her but injured her knee instead.

Brunner: Looks like this is what happened if I gets too cocky.

Brunner then pulled out his Mauser C96 and aimed at Honoka at a distance.

Brunner: Auf wiedersehen. And see you in hell.

Without a doubt, he headshots her. And fired another round on each yandere's head with his pistol.

Then he sees a bright light in front of him.

Overseer: Very impressive work, Mr. Brunner. A bit careless, but very impressive work. I will send you back right now.

Back to the starting point...

Brunner is now in a chair with Overseer.

Overseer: It's a shame that you have waste a round while using your rifle. But I suppose you making additional shots on dead yanderes is a good idea. For who knows any of them is still alive?

Brunner: Right. Rule 1 in Resident Evil, always shoot the dead first to keep them from turning alive.

Overseer: Hmph. Either way, a job well done indeed. Now, you can replace a new weapon and recruit soldiers to fight by your side. You have six favors from me. You can go for permission for World War 2 weapons and equipment. But, you'll need eight.

Brunner: How about a Bergmann MP18 submachine gun?

Overseer: Alright.

Brunner get his MP18 from the crate.

Overseer: Now, soldiers of choice? For the next one, I think it's best to go in a group.

Brunner: ...

Choice of Soldiers? Use all five or save a few for better weapons?

Assaulter: Armed with SMG or assault rifle as well as smoke grenade and regular grenade. They are good to ambush or attack enemy in position.

Machine Gunner: Armed with machine gun with pistol or SMG as a sidearm. A great mobile firepower to fend off any enemies in sight.

Sniper/Marksman: Armed with sniper rifle or marksman rifle. Good at engaging enemies at long range. Not suitable for close combat.

Anti-Tank: Armed with rocket launcher with assault rifle as sidearm. Great at killing mass infantry and vehicles. Not suitable for close combat.

Medic: Equipped with medical equipment and a trusty sidearm. When the teammates are injured, they are here to help. Protect medic at all cost.

Sapper: Armed with flamethrower, explosives and other tools. Good at demolition and path clearing. Most importantly, they can turned enemies into burning crisps. They can also build small defenses to keep enemies at bay.

Weapons for Theodor Brunner:
- Bergmann MP-18
- Mauser C96
- Stielhandgranate
- Field Shovel

Gears for Theodor Brunner:
- German Sturmtruppen uniform with steel body plate
- M16 Stalhelm helmet