all knights have been assembled, but according to the book sarutobi ninja den, there is one more member, kamen rider kenzan, who will the master ninja be? and what is his back story, find out now

y/n:...diavolo was caliber this whole time...a manga character is caliber...how can i beat diavolo

???: you could harness the power of jojo

y/n: oh hey ren

ren: you need help right? let me help, i can find a way

y/n:...okay, i might gave a plan, but we need to call an old friend of mine to help

ren: you have a friend who is still alive?

y/n: yes, he used to make drivers for the gods, in return they promised him he will never die or age, then i came in and killed them, but he still makes weapons for beacon, just as an anonymous person, but i know where he is

timeskip

y/n: and we're here, this is his place, his name is tetsuo the creator

ren: tetsuo the creator?

y/n: he created my kaenken rekka's base sword, so he should be able to help

ren: and what can you do

y/n:...i can create wonder ride books, we already have all the ones that have already been made

???: y/n? your alive?

y/n: i was revived by my granddaughter

tetsuo: come in come in, i know excatly why your here, you want to make a pair of swords for him

ren: hey

y/n: yes actually, and i need to use the ride booker

tetsuo: okay, come on in, well ren you go, y/n, behind you

???: ABOUT TIME!

y/n: who are you?

???: MY NAME IS ZOOOUS!

y/n:...and i'm guessing your apart of megido?

zooous: exactly...akuma

zooous radiates with dark blue energy as his body morphs

aladdin: did i miss something?

y/n: jaune, aladdin, when did you guys get here

jaune: plot works in strange ways

y/n: so matt is just being lazy, got it, lets do this, aladdin, use this

aladdin; needle headgehog?

y/n: and in return i'll use storm eagle

jaune: lets do this

y/n: jaune, you go first

swordrivers: Seiken Swordriver!

jaune ride books: Lion Senki! Peter Fantasista!

jaune: Henshin!

jaune swordriver: Nagare battō! Kagayaku Lion Fantasista~! Nagare nisatsu! Gao! Kirakira! Genso no tsume ga ima aoki kenshi no sonomi ni yadoru! (Shining Lion Fantasista~! Two Nagare books! Roar! Glitter! The claws of fantasy now dwell in the blue swordsman!)

aladdin ride books: Lamp do Alagina! Needle Headgehog!

aladdin: henshin

aladdin swordriver: Ikazuchi battō! Toge! Toge! Lamp Do Hedgehog~! Ikazuchi nisatsu! Kyukyutto kosuru to arawareta sono majin he no negai to wa chikuchiku no yoroidatta! (Thorn! Thorn! Lamp Do Hedgehog! Two Ikazuchi books! The wish for the genie that appeared when I rubbed it was a prickly armor!) 

y/n ride books: Brave Dragon! Storm Eagle!

storm eagle ride book: Kono Owashi ga Arawareshi Toki, Mouretsuna Tatsumaki Okoru to Itsutae Rarete Iru. (There was once a Steller's sea eagle that spawns a tornado whenever it appears)

y/n: HENSHIN!

y/n swordriver: Rekka battō! Tatsumaki Dragon Eagle! Rekka nisatsu! Araburu sora no yokuryū ga gokuen wo matoi, arayurumono wo yakitsukusu! (ornado Dragon Eagle! Two Rekka Books! A raging pterosaur that burns everything with a hellish flame!) 

saber: lets go

blades: right

espada: okay

the three riders then charge at zooous, saber was the first to get a slash in

meanwhile with ren and tetsuo

tetsuo: you feel that?

ren: ouuuuuuummmmm

tetsuo: your element has awaken, ninja of the wind

ren: i can feel the wind bending to my will

tetsuo: i already have your sword made, just be carefull, your book isn't ready either

back with the riders

zooous: megido lock

saber: Eagle Break!

saber flies towards zooous, his sword porjecting a tornadoe, but with one backhammer from zooous, saber reverts back to y/n

y/n:...okay then, HENSHIN!

y/n swordriver:...

y/n: w-what?

zooous: your driver has been canceled out, no chance of you being a threat, now, die

suddenly,  a green spirit pushes zooous back

y/n: w-what?

the green spirit looked like it was disintegrating, but the light formed together to make a book, and the spirit revealed himself to be lie ren

ren driver: FUUSOUKEN HAYATE!

y/n: w-what?

ren: leave this to me

ren ride book: Sarutobi Ninja Den!

Sarutobi Ninja Den: Toaru Kage ni Shinobu wa Hayate! Arayuru Jutsu de Iza Sourou! (A whirlwind hiding in the shadows! Now come out with various techniques!)

ren:...henshin

ren pulled the swords apart as wind spun around him

Fuusouken Hayate: Sarutobi Ninjaden! Sō Tō Bundan! Ichi no te, shuriken! Ni no te, ni tō-ryū, Fuusouken Hayate! Hayate no maki, kōga fū ton no sōken ga shinsoku wo ninjitsu de teki o utsu! (Sarutobi Ninja Den! Divide the two swords! One hand, shuriken! Two hands, two powers flow, Fuusouken Hayate! Scroll of gales, the twin swords of the Kouga Wind Path defeat the enemy with godly speed ninjutsu!)

ren:...i need a name

y/n: kamen rider kenzan

ren: yeah, kenzan

kenzan the disappers into smoke as he black slashes zooous

zooous: w-what?!

kenzan would always attack the back, zooous tried to slash him, but hit a scarecrow instead

kenzan: now to end this

ren combined his sword and twistes it to form a shuriken, he takes out his ride book and scans it on his sword

fuusouken hayate: Sarutobi Ninja Den! Ninnin! Hayate Sokudoku Geki! Ninnin!

wind forms around the shuriken, ren throws it at zooous and cuts him in two as red blood spills everywhere

y/n: nice job ren, but we still got a problem

kenzan: whats that?

y/n: i can't transform

tetsuo: i know how to fix that

blades: how

tetsuo: we need to find the king of arthor ride book

espada: king of arthor?

tetsuo: yes, this is a life or death mission, so be prepared to die

meanwhile

we see zooous back in his human form, limping to a strange library

???: so you failed

zooous: barley made it out alive, you could have came and help storious

storious: i'm sorry, but me and legiel had to make more alter ride books for the boss

legiel: i got one done, but it needs to charge

???: don't bother, i will go, i will prove why i am the king of kings, and then i'll go back and take down giorono giovanna, change the truth and have me win, and with this world, i'll kill everyone here just like i did that village

megido: yes lord diavolo

divaolo: saber...you were a pain before, but i'll get that ride book and kill you, and with my king crimson, it's more then guaranteed

to be continued