Looks like I'm getting a new job

Yes, I'm going to enter the throne of heroes. Yes, I knew this place is a prison, but I have a plan. I can use system to exit from it any moment, so I decided to fight in one of holly grail wars.

Okay, so now it's time to tell you haw am I going to enter it. Actually it's pretty simple: I have title called "Professional Demon Slayer", and it adds me 25% damage against demons, and that's the way how I'm going to become hero. I just need to become demon slayer. Simple? Yes. Do I give a f##k? Definitely no. So now, I'm going to contact with another humans. but... I have a problem. I don't have any clothes. Yes, I have a Dancer's set of agility, but this armor is too shameful. I also cant use system to put it on in dangerous situation. I can only take them from my inventory, but to change them like I'm in a videogame I must.. Yes, we all knew. Buy the goddamn skill book. Some times I hate this system, but I knew that I will die in this world without it.

[thx]

- Shut up, I hate you.

[You are just a tsundare]

- STFU!

Anyway, I need to buy some normal clothes, so i decided to buy some clothes.

- Okay boomer, show me clothes which can I buy

[ Showing]

After that I saw a LARGE amount of windows with different clothes in them, and after a few hours i decided to buy Yoruichi's clothes. Also i found a city nearby, and now I'm ready to go and meet the civilians.

[{3rd person}]

It was a normal "peaceful" day in one sumerian city called Kissura. Birds were singing

- Shut the f##k up this reference is annoying (you)

... ... ... Ok. Anyway, in the middle of a city you can fine a girl, she was dressed in a black sleeveless tank top with an open back, an orange top shirt with two white straps on each shoulder, a large beige belt around the waist and black elastic trousers. She was barefoot like everyone else in this city. Why? Because shoes haven't been invented yet. Any questions? Good.

Well, in fact this day wasn't peaceful at all: The city was on fire, and people were killed by demons. The only thing that our Uanna can say in this situation is

- Why the hell did I spend so many time searching for clothes?

But anyway she decided to kill these demons. The weapon she decided to use was "dragonslayer swordspear". Why? Because she noticed lightning gods blessing. This blessing wasn't as strong as Utu's blessing, but if she will use this weapon's skill, she will do extra damage. Yes, if she use this weapon she can shoot lightnings, like you can do it in original Dark Souls. In this moment this weapon was the best weapon to deal with all these demons.

She suddenly attacked one of demons, and oneshoted him. She continued killing demons. one by one, the demons died by her hand. Normal humans can't even see her moves, neither can't demons. She continued killing them faster than they even notice her, but then they dose, they will no longer notice anything in their entire life. When all demons were killed our protagonist noticed a strange shadow in the sky. This shadow was flying towards her, and become bigger and bigger. After a few seconds a huge demon landed infront of Uanna. This demon was a famous demon called Akaku. This demon was famous not only because of his power, but because he is a brother of even stronger demons, which even gods fear. Did Uanna knew this? No. Did she give a s##t? Definately no. She thinks sthat the demon is a demon. No matter who he is. Except Nezuko. She is cute. But she didn't knew that this demon is 3 times stronger than her, and at the same time, not only in force. The previous demon might have been roughly equal to her, but all this equality was invested in only one stat: strength. This same demon was 4 times stronger than her, 2 times durable and he used magic 2 times better, but all this magical potential was used for one ability: Mad Enhancement. Were this good? For berserker: Yes. For mage: no.

- ROOOOOOOOOOOOOOOOOOOAR (Akaku)

But anyway they started to fight after this roar

As in last battles Uanna tried to avoid all her enemy attacks, but it's not that easy than your enemy is using Mad enchantment, so she used all her power to dodge everything. Dodge after dodge, but our MC haven't got any time to counterattack. Every time she tried it the demon attack her again. Her attacks were too slow because of spearsword, and that was the reason why she decided to change her weapon to Gold Mane Rapier: a rapier designed for stabbing attacks on enemies and having a pleasant property, namely, every third attack deals double damage. She also equipped Izalith stave, and with homing crystals scroll as a main spell. This combination allows her to conduct short stabbing attacks on the enemy, and then move away and use spells at a great distance. She started attacking this demon and run away from his attacks using crystals on the distance, and waiting for mana to restore in mele battle. This tactic works wery well against this berserker, and after a few minutes of fight our mc killed him without getting hit even once.

[{MC's pov}]

[Congratulations, you had completed a quest: The hero of the city (100/100)

For completing this task you recieved: Demon fist material art (skill) / Demon's Fist (weapon)

For completing 2nd task you recieved: Ash magic]

Hooray! Actually, I completed this quest is because: 1st - It's ironic for DEMON slayer to use DEMON's fist weapon, with DEMON fist material art. And 2nd: I was wondering what ash magic can do. That's all

- Okay boomer, hat my ash magic can do?

[ If you are new in it you can create your own variation of fireball, the stronger you become, the more different types of abilities you will unlock. You can also add even more features when you reach high levels, for example, at the 30th level of ash magic, you can adjust the number of your fireballs, and at the 100th you can make it the greatest art. Also, after level 70, you can create your own spells]

Oh... Soo... I'm curious again!

[{In one different place}]

- WHAT DID YOU SAY? (???)

- Sorry my lord, but your brother akaku was defeated. (?)

- WHO DID THIS ??? (???)

- Sorry my lord, but we don't knew. (?)

- USELESS (???)

After this words the whole floor was covered in blood.

- FOUND WHO DID THIS, AND KILL HIM!!! (???)

- Yes lord AUARTU!!!

......... - to be continued