Rin POV

Tusk huh? So he dies on the 4th night every time? My love, after 50,000 times i tried to save you, i always failed, i always failed miserably. Why? How did this happened in the first place? I must find the source of his loop, that night, my master told me too meet my lover on which he confessed to me after i went with him, i did love him back though, an accident happened. He died on the 4th night after the confession, i call the nights: "Acts". The first night: Act 1, Second night: Act 2, Third night: Act 3, Fourth night: Act 4. I kept attempting to save him at Act 4 but i failed miserably, Thankfully The Kappa Built me a time machine to prevent his death but it wasn't enough, when i saved him from his death, he died on Act 4, like a time loop paradox, i called it: Tusk. Why is he suffering Tusk? He's no devil, he's an angel in disguise, he's to innocent to suffer Tusk. I will find a way to fix this, wait for me love. I will find a way to save you no matter what because

"There's always a way to solve how to break the Tusk Paradox"

                                                                                                                                          -Rin

Act 1

I have to plan his rescue if i don't, i should try again. This is Act 1 of Tusk, this will be easy to protect him, he dies when i let my guard down, i did finished Act 1, Act 2, and Act 3, but the hard part is: Act 4. Every time when i'm nearly done saving him, he dies. My Y/n Dies, this is the night when he confessed to me so i have to make sure he's safe with myself on the past if not, back to Act 1 it is for me, i would tell someone to revive him but this will be too much for him, i can't make him immortal but i will save him from the past since i can't take myself being alone anymore, maybe i should find his killer instead of protecting him. But i'll wait on act 4, after he returned to his home i noticed a shadowy figure staring at his house, is that supposed to be his killer? Maybe i should observe it until Act 4

Act 2

It's now Act 2 and it's daytime, Y/n was just dating me from the past but how did i know that? I was watching him until i saw that figure again, it's like: It's trying to observe the target before killing it. I must take move now so i observed the shadowy figure until i heard what's it saying

???: So the target has a girlfriend? Well now this is new

So the target is him i suppose, no wonder why he was feeling that he was watched, well i also heard Y/n and past me talking to each other, i also noticed that the figure disappeared

Y/n: Geez i feel like i was being watched by someone

Rin: Well actually, if you feel uncomfortable, you can stay with me if you want, i'll tell master about this

Y/n: Thanks Orin

Rin: I don't want to be called as "Rin" but if it was you: I'll let it slide cause you calling me Orin is getting uncomfortable since you're my boyfriend and all that

Y/n: Okay then Rin, can you stop being adorable right now?

Rin: Nope

Cute

Timeskip

It's nighttime, I was observing Me and Y/n to check if they're safe so that i could end Tusk Act 2, they managed to be safe on the way home so i have to end Act 2 but that person bugs me a lot right now so i have to calm my mind so i have to rest

Satori POV

I was out for a while cause this question lingering on my mind

Satori: Who are you?

Ever since i noticed Orin and her boyfriend being followed by two figures, they were on my mind right now

Satori: What do you want from them?

Maybe one kills them and the other saves from them, i may never know so i returned back home

Act 3

Rin POV

Act 3 strikes, i was still observing Y/n and Me since i have nothing to do since i couldn't find the figure

???: Looking for me?

I looked behind me which is

Kaguya: Allow me to introduce myself, My name is: Kaguya Houraisan, but once you know that i was Y/n's Killer all the time

Rin: But why would you do this?

Kaguya: Do what? Kill him? He was in the way. He stole the mask for me to become the ultimate being

Rin: I should've killed you

Kaguya: But you can't kill me, i'm immortal Rin, You can't kill me

I was shocked and mad cause she knew my name, she's immortal, and she called me that i don't wanna be called as

Kaguya: Oh you must be wondering why i know your name right? Let me tell you: It's a
S-E-C-R-E-T

Rin: He doesn't deserve to die you braindead

Why would she need to become the ultimate being if she's immortal?

Kaguya: I forgot to tell you: I wanted to become the ultimate being but i can't cause i'm immortal right? Being immortal is not enough, i wanted more power! So i have this one, i made this as my spell card

A/n: New impossible request "Red stone of aja"

Kaguya: But once i get the mask back, i'll be MORE POWERFUL! THE YOUKAI OF BOUNDARIES WON'T STOP ME NOW!

Rin: Not on my watch

Kaguya: Oh yeah, i could kill you here right now since you care about him so much, you're going to be the next target to kill since you're also in my way to become the ultimate being actually, but good luck on this so called: Act 4 Rin

She left, Now i need to stop her before it's too late but how? Wait i know who, maybe Johnny and Patchy can

Timeskip

I told Johnny and Patchy about my situation and they told me that they'll be ready on Act 4 in the meantime, i'll just keep watch on them

Meanwhile on Johnny POV

A/n: Patchouli Knowledge A.K.A Patchy has another nickname since Johnny Foster made her a nickname, She'll be called as: Gyro, since my male OC's name is: Johnathan Foster

A/n: P.s someone drew this for me few months ago, so the name is outdated (Except patchouli knowledge's)

Patchouli: Ah. The golden rectangle

I was just sitting on my wheelchair since i'm paraplegic, i placed my elbow on to the side, made a fist and place my face on my fist in disbelief

Johnny: Yep

timeskip

I was just eating my spaghetti until i flinched cause of gyro

Patchouli: Ah. The golden rectangle

Johnny: Mmhm

timeskip

I was just reading my book until

Patchouli: Ah. The golden rectangle

I was irritated, so i closed the book with one hand only

Johnny: Gyro

timeskip

I was looking for Gyro until i heard

Patchouli: Ah. The golden rectangle

I went there to the source while riding with my wheelchair

Johnny: Gyro!

timeskip

We were just wandering until i heard a voice in pleasure

Patchouli: Ah. The golden rectangle

I was getting irritated so i looked at her without knowing what's going on behind me

Johnny: GYRO COME ON!

I turned my wheelchair to see it clear until i see something disgusting

Patchouli: Ahh. The golden rectangle
Johnny: GYRO THAT'S DISGUSTING!

I facepalmed while putting my arm on a resting place of my arm

I tried to look at it then i jumped on my wheelchair to right behind of my horse cause i'm scared

Patchouli: FUCK ME GOLDEN RE-
Johnny: I DON'T THINK I WANT TO LEARN ABOUT THE SPI-

Technical difficulties here's what it actually happened

Me and Gyro were confused about this situation, i mean the Tusk paradox? I was just thinking about it until

Patchouli: Maybe she was trying to tell us that it's a time loop paradox

Johnny: That makes sense

Patchouli: But the red gem that has a cross on the middle, what is that?

Johnny: The red stone of aja

Patchouli: Never heard about it

Johnny: Gyro, The red stone of aja is a powerful artifact, when you combine that with the modified version of the mask, you'll become the ultimate lifeform

Patchouli: The stone mask?

Johnny: Yep

Patchouli: That's farfetched but i like it

Johnny: If my infinite rotation can kill her, or my spell card-

Patchouli: You still have that?

Johnny: Unknown barrage "God killer"? Yep

Patchouli: Here's what we have to do, first: fire the infinite rotation, then: Use the spell card at her using your stand Johnny, i'll do what i can to make sure you fire that shot

Johnny: Thanks Gyro

Patchouli: Don't mention it Johnny, you're my friend

Johnny: Yeah

I kept thinking about it until a pair of lips pecked my cheek, i blushed and looked at Gyro

Patchouli: My best friend

Johnny: Real smooth confessing to your boyfriend but why would you confess to your boyfriend when your boyfriend really likes you by making signs of it?

Patchouli: Cause i love you, that's why

Johnny: That's my girl

Act 4

Rin POV

It's nighttime and this is Act 4 of the tusk paradox, i was waiting for Kaguya to appear since i have a plan to end this right here, right now

Kaguya: Waiting for me?

I looked behind to see her again

Kaguya: I suppose you have a plan to kill me right?

Rin: Indeed

Kaguya: Heh, we'll see if it works or not

She rushed right into me and i stopped her with both of my hands, she grabbed them too

Kaguya: You sure do love that boy don't you?

Rin: Indeed Princess

Kaguya: I will kill you then kill that human you loved so much

After a bit of pushing, i pushed her right where i wanted

Kaguya: Well now, is that all the strength you got?

Rin: Nope, i got you where i want you to be FIRE

After i said fire, i got stabbed and i fell down

Johnny POV

I fired my infinite rotation since she signaled me to do it, Gyro told me that it hit her

Patchouli: DO IT NOW!

Johnny: Unknown barrage "God killer"

I looked at Tusk which she's getting killed by my stand's barrage

Tusk Act 4: ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA ORA!!!!!!!

After the final punch Kaguya went on the ground bleeding, i showed myself up while riding my horse, and someone showed up too

???: What's going on here?

Johnny: Well then Kaguya, give up right now or this will be worse than you think

Kaguya: Well well well, if it isn't Johnny Foster and Y/n L/n

Y/n: Kaguya, you sure do want me dead don't you?

Kaguya: Indeed Y/n, since you stole something from me: I have to eradicate you 

Y/n: I won't give it back

kaguya: Well then. You shall die here

Johnny: Unknown barrage "God killer"

Tusk did one more barrage to kill her, and she died

Y/n: Thanks for that Sir

Johnny: Don't thank me, thank "her"

I pointed at Rin which she was dying

Y/n POV

I looked at where he's pointing and I saw what it scarred me, Rin dying with a knife on her, stabbed I rushed to her and held her

Rin: Y-Y/n

Y/n: Rin, please don't die

Rin: You got me remember?

Y/n: I'm sorry

Rin: No, I'm sorry

Y/n: For what?

Rin: For not protecting you dummy

Other Rin: What, the, hell? I'm dying?

Rin: Don't worry, I changed the past

Y/n: Did I die on the future?

Rin: Yep, well my time has come, I shall die peacefully, with you alive again, goodbye my love

I saw her closing her eyes and I also felt that she's cold, she died

Rin: Goodbye future me

Y/n: Thank you

The Tusk Paradox, Ends

Few years later

I have lived a good life in here with Rin by my side. We also have children and got married, The Female twin is named: Tohsaka and the male is named: S/n (Son name)

Y/n: This is beautiful isn't it?

Rin: Yep, a beautiful picnic with our family

Tohsaka: Mommy, when is lunch time?

S/n: Agreed

Y/n: It starts today son

We all took our lunch and lived happily ever after

Rin X Male reader, Tusk
The end