Optanjiro Stories

Tanjiro comes home to find his entire family dead. He was later found by Giyuu and was sent to Urodaki to train to become a demon slayer. But after he got their he got dreams of someone with hanafuda earrings(Yorrichi) performing a breathing technique he heard him call sun breathing that looked very similar to his family dance. After he told Urodaki about this he immediately told Tanjiro about sun breathing and that only one person was able to do it. After seeing that Tanjiro cam actually use sun breathing he immediately told him to train and train more in this breathing technique. Over the next two years Tanjiro would get the same dreams and has learned how to perform the 12 moves flawlessly and is still training to do the 13 form. Read the first chapter for more information.

What if tanjiro had the mark from birth? what if he learned not only sun breath from a young age, but also moon breath? What if his mark contained a piece of yoriichi and michicatsu's souls, allowing them to guide him, as well as giving him other speical abilities? What if nezuko went with tanjiro to the town with Tanjiro, never becoming a demon, and what if, rather than giyu, they were found by Rengoku? Well it is time to find out. The art, character's and demon slayer in general do not belong to me. Also this is my first story, so I am open to constructive criticism. Please have a beautiful day!!!

This book combines all the parts and chapters from part 1 to 3 in Demon progenitor Tanjiro! In this AU Tanjiro is born as a separate demon king and still retains his kindness.

This fanfic is about tanjiro using two new breathing style and sun breathing. He would be his vs. Muzan strength strength from the start. Kanao will be a male and he will be a close friend of tanjiro. Ships are: tanjiro x oc, kanao x Oc, Giyu x Shinobou. I DO NOT OWN KIMETSU NO YAIBA IN ANYWAY SHAPE OR FORM, THE ONLY THING I OWN IS THIS STORY AND THE OC's

Muzan comes a slightly earlier than before to kill the kamados and he has the genius idea of turning them all into demons. Too bas none survived the transformation, Or Did They? this fanfic is the definition of "Fine, I'll do it myself." though most of my ideas are. I DONT OWN DEMON SLAYER AND IT BELONGS TO ITS RIGHTFUL OWNER. Note: Updates might be inconsistent due to me writing a lot in a single chapter and school and stuff, its not discontenuied or abondedned if i dont specifically mention it being so. it wont happen that often anyways but im nearing the exam season so.

(𝚒 𝚔𝚗𝚘𝚠 𝚒 𝚓𝚞𝚜𝚝 𝚜𝚝𝚊𝚛𝚝𝚎𝚍 𝚊 𝚜𝚝𝚘𝚛𝚢 𝚋𝚞𝚝 𝚒 𝚓𝚞𝚜𝚝 𝚑𝚊𝚍 𝚝𝚑𝚒𝚜 𝚒𝚍𝚎𝚊 𝚌𝚘𝚖𝚎 𝚝𝚘 𝚖𝚒𝚗𝚍) 𝑊𝑎𝑟𝑛𝑖𝑛𝑔 -blood -fighting -harm -cussing -smut -fluff -boy x boy 𝚃𝚑𝚒𝚜 𝚒𝚜 𝚖𝚢 𝚘𝚠𝚗 𝚘𝚛𝚒𝚐𝚒𝚗𝚊𝚕 𝚒𝚍𝚎𝚊 𝚒 𝚍𝚘 𝚗𝚘𝚝 𝚘𝚠𝚗 𝚊𝚗𝚢 𝚘𝚏 𝚝𝚑𝚎 𝚌𝚑𝚊𝚛𝚎𝚌𝚝𝚎𝚛𝚜 𝚘𝚛 𝚙𝚑𝚘𝚝𝚘'𝚜. Hᴏᴘᴇ ʏᴏᴜ ʟɪᴋᴇ ɪᴛ ☺︎︎❤︎

In the original story of demon slayer all of Obanai's sister hate him. In this universe do all of his sister hate him? Read the stroy of Okino Iguro to figure out if the demon slayers win or lose this time.

What if- Tanjiro was a descendants of Yoriichi heavily inspired by @SpiderNerd13618 Title : Demon Slayer : The Rising Sun

Tanjiro and Nezuko gets accused of poisoning Master (Kagaya Ubuyashik) Instead of trying to convince everybody (-Giyuu, Zenitsu, Inosuke, Kanao) They left the Corps. But when Tanjiro starts to have visions he see's his ancestor's friend, Yoriichi Tsugikini. Will he becomes the worthy master of using the first breathing? Or will he crumble and his life goes downhill?

𝑻𝒉𝒆 𝑲𝒂𝒎𝒂𝒅𝒐 𝒇𝒂𝒎𝒊𝒍𝒚 𝒊𝒔 𝒕𝒉𝒆 𝒍𝒂𝒔𝒕 𝒌𝒊𝒕𝒔𝒖𝒏𝒆 𝒔𝒐𝒖𝒍 𝒂𝒏𝒊𝒎𝒂𝒍 𝒉𝒐𝒍𝒅𝒆𝒓𝒔 𝒕𝒐 𝒆𝒙𝒊𝒔𝒕, 𝒂𝒏𝒅 𝒕𝒉𝒆𝒚 𝒂𝒘𝒂𝒓𝒆 𝒐𝒇 𝒕𝒉𝒊𝒔 𝒇𝒂𝒄𝒕, 𝒕𝒉𝒆𝒓𝒆𝒇𝒐𝒓𝒆, 𝑲𝒊𝒆 𝒂𝒏𝒅 𝑻𝒂𝒏𝒋𝒖𝒓𝒐, 𝒇𝒐𝒓 𝒕𝒉𝒆 𝒔𝒂𝒇𝒕𝒆𝒚 𝒐𝒇 𝒕𝒉𝒆𝒊𝒓 𝒄𝒉𝒊𝒍𝒅𝒓𝒆𝒏, 𝒕𝒆𝒍𝒍 𝒕𝒉𝒆 𝒗𝒊𝒍𝒍𝒂𝒈𝒆 𝒂𝒏𝒅 𝒆𝒗𝒆𝒓𝒚𝒐𝒏𝒆 𝒕𝒉𝒆𝒚 𝒎𝒆𝒆𝒕, 𝒕𝒉𝒂𝒕 𝒕𝒉𝒆𝒚 𝒂𝒓𝒆 𝒋𝒖𝒔𝒕 𝒘𝒆𝒂𝒌 𝑻𝒂𝒏𝒖𝒌𝒊𝒔. 𝑻𝒉𝒆𝒊𝒓 𝒄𝒉𝒊𝒍𝒅𝒓𝒆𝒏 𝒂𝒓𝒆 𝒕𝒂𝒖𝒈𝒉𝒕 𝒕𝒐 𝒍𝒊𝒆 𝒂𝒃𝒐𝒖𝒕 𝒕𝒉𝒆𝒊𝒓 𝒔𝒐𝒖𝒍 𝒂𝒏𝒊𝒎𝒂𝒍𝒔, 𝒂𝒏𝒅 𝒏𝒆𝒗𝒆𝒓 𝒓𝒆𝒂𝒗𝒆𝒂𝒍 𝒕𝒉𝒆𝒊𝒓 𝒕𝒓𝒖𝒆 𝒂𝒏𝒊𝒎𝒂𝒍 𝒕𝒚𝒑𝒆. 𝑩𝒖𝒕 𝒐𝒏𝒍𝒚 𝒐𝒏𝒆 𝒌𝒏𝒐𝒘𝒔 𝒐𝒇 𝒕𝒉𝒆𝒊𝒓 𝒍𝒊𝒆... 𝑻𝒉𝒆 𝒎𝒂𝒏𝒔 𝒏𝒂𝒎𝒆 𝒊𝒔 𝑴𝑼𝒁𝑨𝑵 𝑲𝑰𝑩𝑼𝑻𝑺𝑼𝑱𝑰..... 𝒐𝒖𝒕 𝒐𝒇 𝒇𝒆𝒂𝒓 𝒕𝒉𝒊𝒔 𝒎𝒂𝒏 𝒌𝒊𝒍𝒍𝒔 𝒕𝒉𝒆 𝒘𝒉𝒐𝒍𝒆 𝒇𝒂𝒎𝒊𝒍𝒚... 𝒐𝒓 𝒔𝒐 𝒉𝒆 𝒕𝒉𝒐𝒖𝒈𝒉𝒕.......

Demon Progenitor Tanjiro - Tanjiro is deeply ill, the doctor predicted that there was only a month at most until he would have succumbed to the illness. But then after all hope seemed to have been lost; the doctor discovered a new treatment that had been lost to his family for generations. This treatment was brilliant, but he was confused as of why this treatment was lost to history, and why there was only one recorded patient?

Rather than being born with a good nose kamdo tanjiro is born with the power of the six eyes. Thus giving us a whole new plot for demon slayers.

Ok so tanjiro will not be a demon but a immortal he is going to be born 200 years after muzan become a demon he will regenerate really fast like a uppermoon 1 or muzan he will going to have all the breathing styles even sun breathing his body is going to be a 16 year old and he going To Be very smart

Tanjiro is not going to solo The World, dont worry. Tanjiro disovers a new ability. Something that HUMANS CAN'T do. He talks with Tsugini siblings and discovers something about his family and himself. Well Tanjiro - you can Call yourself a Tsugini now! Muzan should fear - someone strong enough to kill him is there! Au warning! My autocorrect is drunk so if there are any weird, not existing words i need you to know, that this wasnt me. It was my dumb autocorrect I Might rewrite The final chapter, because its trash. Every other chapter is good 👍🏻 Some fragments: -Soo why we need to come to meeting? - Genya asked. Its cool that Genya coming - Tanjiro though. Sanemi looked at them and sighed: -You really need to know right now? - he asked. Of course Tanjiro and Genya quickly nooded. -We need to came up with a plan to kill Muzan - Sanemi said after a moment. - every demon slayer going to be there. We need to end this once and for All. But he didnt disappear. I was shocked. His corpse ( or body) started to run , walk (?) towards me. That time I feeled that (...) Started: somewhere in december i guess?? Finished:17.01.2023 ⚠️Im not doing autocorrect⚠️edit: I am now ⚠️English is my second launlage, dont expect a perfect english⚠️

Michikatsu tsugikuni was turned into a demon sgainest his will by muzan as revenge for yoriichi almost killing him. Kokushibo now dwells near to the kamado household's, who were friends with yoriichi. In this AU of demon slayer, let's see what happens

Here we see what will if tanjiro is having the potential of yorrichi his strength his breathing style and other things we will see what will happen so let's continue in the story.

⚠️HAS MANGA SPOILERS AFTER CERTAIN CHAPTERS READ AT YOUR OWN RISK⚠️ Book cover by: P1xel_Hcney You are Tanjiro's adoptive mother (Y/n) :D. What happens when Muzan attacks your home while Tanjiro was in the town? What happens if a certain demon fells in love with (Y/n). What if tanjiro already knew the Sun breathing technique? Welp read and found out as (Y/n) is a young mother hen to almost everyone and adopts a couple of more kids on the way of journey! Achievements in tags:- - #1 in "soyeah" [don't look at me I am proud of it and this tag has over 100+ stories so yeah :)] - #2 in "parentreader" - #6 in "demonreader" - #42 in "demonslayer" - #2 in "noships"

We all know that Muzan was turned to a Demon because of an incomplete medicine. Well, what if two others were given this medicine. And this time it was complete..? Just read the story -_-

Tanjiro Kamado lost everything and yet doing what he's doing, he never felt more alive. He may not longer be exactly a human anymore or even a 'good person' but for the memory of his family, he will slay Kibutsuji Muzan and everyone who'll get in his way and he may just get a daughter along the way. ------ Will add ship tags as the story keeps going