Optanjiro Stories

What if Tanjiro was op from the start

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 d...

Tanjiro is unwanted in his own household. Even after failing to save his family his sister Nezuko who survived left him. He becomes a demon slayer just to search for mu...

Tanjiro has always been a strange child. Having almost neverending stamina and was very strong for his young age. He was even born with a peculiar flame like scar on the...

Tanjiro was born a child prodigy, just like Yoriichi himself. He had the mark when he was born, from the top left of his forehead with a fire pattern. His father had tau...

"𝑾𝒉𝒆𝒏𝒆𝒗𝒆𝒓 𝒉𝒂𝒑𝒑𝒊𝒏𝒆𝒔𝒔 𝒊𝒔 𝒅𝒆𝒔𝒕𝒓𝒐𝒚𝒆𝒅, 𝒕𝒉𝒆𝒓𝒆 𝒊𝒔 𝒂𝒍𝒘𝒂𝒚𝒔 𝒕𝒉𝒆 𝒔𝒄𝒆𝒏𝒕 𝒐𝒇 𝒃𝒍𝒐𝒐𝒅" The New Year had just arrived, an...

In this au tanjiro has been trained by his father tanjuro to use sun breathing. Tanjiro can use sun breathing 12 forms without any backlash, he does not know the 13th fo...

Tanjiro is a demon slayer with a special blade, if he cuts a demons head obviously it dies but if he killed a bad guy like rapist or kidnapper or something like that it...

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.

What if Tanjiro had a natural demon slayer mark he was born with? What if that mark didn't give him incredible strength, speed, or agility, but did something else? What...

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...

I don't own any of the Demon Slayer Characters. 1. Tanjiro was born with DEMON SLAYER MARK. 2. Tanjiro is way more robust than the HASHIRAS before Final Selection. 3. Ne...

Sabito was awakened by a hard slap. He perked up in surprised only to meet the presence of the strongest Demon slayer members. The Hashiras. But he didn't care. All he c...

It was just a normal mission. Going inside a certain cave and killing the demon that devours people from the village near it, they were supposed to do just that and end...

Giyuu is hiding with a emotionless after the deaths of his sister and best friend Rengoku dealing with his father, protecting his younger brother Tanjiro dealing with th...

What if tanjiro got framed by muzan and got betrayed by the hashiras and kill nezuko and throw in the prison and got train by yoriichi in she mind

So this is a remake of the 'Breath of the Sun' book by XxMoonlightDemonxX but I sadly lost the account. Hope you enjoy the story!

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 h...

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 D...

In the aftermath of this profound betrayal, Tanjiro emerged from the crucible of anguish, a transformed version of himself. The fragility that had once characterized his...