the legendary warrior with a system

[Takuya's POV]

I was coming home after leaving behind nagasumi who was talking about the idol Luna.

I like her songs, but I'm not as big of a fan as nagasumi is.

While I was a few meters from my house, I noticed that there was a person in front of my house.

That's when it started to rain.

'It's good that san-chan isn't with me' - I thought as i sighed in relief at not having to worry about someone seeing her.

"..." - when I opened my eyes to see in front of her I saw the girl on the ground, but what caught my attention was her fish tail.

'A mermaid... what is she doing here?' - I thought as he started to walk faster to get in front of her.

"WHAT THE HELL IS WRONG WITH THIS RAINFALL THAT IS FALLING SUDDENLY!" - the siren yelled as she raised her face from the ground.

"Hey, are you okay, do you want help?" - I asked as I finished approaching her.

The mermaid turned to see me and I was surprised to see who she was... it's the idol Luna.

"TAKUYA WHAT HAPPENS?" - I heard nagasumi shout towards me while I unconsciously turned to see him, but in that I feel a danger coming from my back, so I quickly dodge jumping to the side.

'I don't hear anything' - I thought while I had my hands covering my ears, I had seen Luna trying to scream out of the corner of my eye, although I managed to cover my ears. the scream still left me a little deaf.

'Nagasumi didn't have the same fate...' - I thought when I saw Nagasumi faint with blood in his ears... it's good that Nagasumi is tougher than a normal person, he won't die.

I saw Luna move her lips but I didn't hear much, although from what little I could hear she said that she was surprised that I could react and dodge her supersonic voice and that Nagasumi survived a sonic attack head-on.

"OJOU-SAMA" - I heard a person scream... it's good that the sonic attack didn't hit me head-on and I'm recovering fast.

"IT'S OK? AFTER THIS SUDDEN RAIN?" - hear another person scream.

When he can finally turn around I saw that there were two men in black with suits, they must be Luna's bodyguards... this is bad.

"Oh" - exclaimed one of the bodyguards surprised to see me and nagasumi.

"aren't they humans?" - asked the other bodyguard.

"THEY SAW MY TRUE SHAPE"

"BOB, MICHAEL. TAKE THOSE TWO HUMANS" - Luna yelled as I walked away from the bodyguards.

"YES MISS" - shouted one of the bodyguards as he grabbed nagasumi.

"Don't move human" - said the other bodyguard as he tried to grab me, but I dodged him, the good thing is that the floor is wet from the rain and the guard is not moving fast.

"Will we... be killed for seeing your true form?" - I asked as I continued to dodge the bodyguard.

"Oh, you're a very smart boy" - said luna while she gave me a compliment that I wasn't very happy to hear.

"STOP THERE" - I heard another shout, when he turned to see that it is san who shouted.

"How can they tell someone that they are going to kill him in front of his own house?" - said san serious, her serious face makes her look very beautiful ... wait, this is not the time for that.

'Tsk, why does this have to happen to me' - I thought as I watched the rain stop.

"Oh, it seems that the rain has stopped. It's been a long time, SETO SAN" - Luna said as she laughed when she saw the rain stop and it seems that she and san know each other.

"YOU, ARE YOU, EDOMAE LUNA?" - San said surprised to look at the moon well after the rain stopped.

"THAT IS IT, SETO SAN'S MOST FEARED RIVAL, EDOMAE LUNA. I CAME TO GREETINGS YOU" - shouted luna while she laughed with a hand on her face.

"LONG TIME NO SEE EACH OTHER, LUNA-CHAAAAAN" - said san happily as he jumped to hug Luna.

"WHAT!... DON'T ACT AS IF WE WERE FRIENDS! SINCE WHEN ARE YOU HERE, YOU SHOULD NOT COME BY AND SAY "HELLO" AT LEAST" - Luna shouted contradictorily as she pushed san aside and then asked annoyed why he didn't visit her. ..it's tsundere.

"I'm sorry, a lot happened, so I completely forgot about you" - san said without a bit of delicacy as she saw an invisible rock fall on Luna's head.

While luna was shocked by what san said, san took advantage and talked to the bodyguards so that they will leave nagasumi on the ground and stop trying to catch me.

"I, I NEVER FORGOT YOU!" - Luna screamed after getting out of shock.

After that, with the help of a dry cloth that I gave Luna to dry, her human legs finally returned.

"San, what kind of relationship do you have with him?" - Luna asked after she had handed him the rag and seeing me next to San.

[Inside the house]

After Luna will ask, San invited her to the house to tell her what happened while Luna's bodyguards help Nagasumi.

"HE SAW YOUR TRUE SHAPE AND THEN WILL YOU MARRY HIM?" - Luna shouted after San will tell him what happened.

"It can't be! ... that a proud mermaid marries a humble human" - Luna said while she covered her face with her hand.

'Sorry that in this world we humans are so weak' - I thought as i sighed, the misfortune is that in this world humans, unless they are children of some supernatural or alien being, are weak beings.

"But there are stories in which mermaids and humans get married" - said san while showing a book that I don't know where he got it from.

"That story has a bad ending" - Luna said while she saw the name of the book.

"According to the laws of the sirens, if a human sees the true form of a siren, he must be eliminated" - Luna said while I mentally wanted to kill the person who created that stupid law.

"Kill him once and for all" - Luna finished speaking while I sighed for my misfortune, because I had to be born a normal human and because my first power was not an ability that would take me to the top and thus be able to avoid this problem.

"Edomae-san. San-chan agreed to marry me to avoid having both of us die... I cannot allow myself to be killed after san-chan has chosen to give up her freedom to marry me, even if it means having to fight against all beings of the sea, I will fight against anyone until the end" - I spoke with a serious voice and a serious look while unconsciously letting my aura leak from my body.

I felt san's gaze on me, I couldn't see his face since I'm looking at luna, but I can feel his emotions a little bit, from a little embarrassment to happiness, I don't know how it is that sometimes I can do things that I normally can't.

"Why..." - Luna, hearing my words, put on an annoyed face as she looked down.

"For 8 years, I always... I lost to san singing! EVEN WHEN SINGING WAS EVERYTHING TO ME!" - Luna started to talk annoyed but then she started to scream even more annoyed.

"To beat san, I put all my effort into singing. I EVEN GOT FIRST PLACE IN SHOW WORLD!" - Luna kept talking while San and I listened to her in silence.

"And when I managed to succeed in singing, I came here to tell him... and san, san" - luna stood up as she looked down.

"AND SAN, SHOW THIS GUY!" - Luna shouted while I wondered what I did to deserve this contempt.

"I don't have any real friends, and I can't even say that... even to my parents" - Luna spoke with a voice as if she wanted to cry.

"WHY DO YOU ALWAYS FIND SOMETHING I DON'T HAVE!?" - Luna finished speaking while she yelled at San.

'Now I'm understanding, I understood it before, but now I confirmed it, Luna has an inferiority complex for san' - I thought as I finished analyzing Luna. In the first place, I don't care about her problems. I have more important things than being sad about a girl with an inferiority complex.

'I have to find some objects that are scattered throughout the multiverse while I'm bearing the consequences of being weak' - I thought while i sighed, because I didn't get an op ability from the beginning.

"Luna-chan" - contrary to me, san was really worried about luna.

"That man, I'm going to get it, anyway, he saw my true form" - Luna said as she clenched her teeth in annoyance and justified herself... am I an object or what?

"That man is mine" - Luna said as she smiled and started to get closer to me.

"Don't be afraid, I won't kill you. I'll just make you my slave for the rest of your life" - Luna said as she placed her finger on my chin so that I could see her directly in her eyes.

"..." - I frowned and when I was about to speak, the scenery changed and the sakura petals started to fall.

"Don't underestimate me, takuya-san is my husband. Even if he's a human he's part of my family" - san said while somehow his words moved me, but seeing it another way I feel like I'm being extremely underestimated. I'm weak, but not that weak, I still have my trump card.

"But, that doesn't mean that he has to be accepted by the mermaid society?, any human who sees the true form of a mermaid must die" - luna said as she gave san a defiant look.

"Either he becomes my slave, or he ends up dead. What will you do seto san" - said luna while she gave an ultimatum.

"Even so, he will continue to be my husband" - said san while I wondered what the hell is she accepting.

"LET'S GO, SLAVE!"

"TAKUYA-SAN'S HOUSE IS RIGHT HERE"

the two began to scream as they pulled me from one side to the other, for my part I was feeling how all my patience was coming to an end.

'nothing matters anymore' - I thought as I released my aura so they would let me go.

"BURN" - they both shouted at the same time after I activated my aura, lower the intensity I don't want to burn san too much.

"SORRY SAN-CHAN, BUT UNTIL HERE, I CAN'T STAND IT ANYMORE" - I yelled as I stood up with my aura still on, san and luna looked at me surprised to see what I did.

"FIRST OF ALL, I WILL NOT BE ANYBODY'S SLAVE, I ACCEPTED THE MARRIAGE WITH SAN BECAUSE SHE SAVED MY LIFE, SO I WILL NOT BECOME ANYBODY'S SLAVE!" - I yelled while even with a bit of rationality I avoided saying something I shouldn't have, I almost said that it wasn't because of the stupid law that accepts marriage, when it was because of the stupid law that everything accepts.

"If you want, I can marry you too. But if not, then go bother someone else with your problems, because I already have too many problems to be bothering myself with yours!" - I said while in the first part, I gave her a flirtatious smile and did the same thing she did before, catching her by surprise, then walking away from her while i gave a cold look and spoke to him with an annoyed voice.

"What..." - San and Luna said upon hearing what I said.

"So please don't disturb me while you're here, I'm going to my room!" - I said as I started to walk towards the stairs and left them alone in the living room.

After I got to my room I went in and closed the door, I stood quietly in the doorway as he reacted to what I just said.

'What the hell did I just say...' I thought as he grabbed my head with both hands.

'Now if they're going to kill me...' - I thought, I can imagine my father-in-law after someone tells him what I told Luna.

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Not much to say.

Takuya, resist all the things they do to him because he's weak and he can't be behaving like a cultivation protagonist, since he doesn't have plot armor or so he thinks.

But everything has a limit and takuya reached one.

I hope you liked the chapter.