[Tengen v.s Gyutaro Theme]

Saitama dashes towards Gyutaro while there are multiple blood blades coming towards him.

(Deflect)

"Huh!??" Says Gyutaro as he saw Saitama deflecting the blood blades making the demon gasp in shock.

Saitama continue running as he parried all blood blades without effort using his sword.

(Clang)

"He deflected it like it was nothing!??" Gyutaro in his thoughts as he charges more blood in his arms.

Saitama glares at Gyutaro as the hero says "I'm gonna give you a good beating for hurting Tanjiro so I won't kill you yet"

Hearing Saitama, the demon grit his teeth as he casted more blade bloods while shouting "I'll kill you, you Shitty Egghead!!"

(Aggressive Flying Blood Blade noises)

Saitama continue dashing as he parry and evaded the blood blades from Gyutaro.

"Impossible!" Says Gyutaro as he clenches his sickles ready for a close combat.

Saitama slashes all incoming blood blades creating a thick smokescreen covering Gyutaro's sight.

Saitama surprised Gyutaro in the smokescreen as the hero leaps up before the hero slam his sword towards him creating a tremor.

(Bang)

(Tremor)

Gyutaro evaded the attack but sustained lost of limbs, he leap backwards in the house while enraged and lost in his thoughts "I would never thought that this baldy is a threat to me! I have underestimated him from the start thinking he is weak that he flee from them but right now he has the guts to fight me???"

Gyutaro's vein bulges as he is angry of Saitama's boldness, the demon yells "Don't get in my way you ignorant baldy!!!" The demon leaps so strong the sound barrier broke before he flew towards Saitama while lunging his sickle to hit the hero.

Saitama lunges his blade mimicking Tengen's attack, their attacks collide each other making a strong boom both are pushes away from the impact.

(Loud Explosion)

(Tremor)

Gyutaro and Saitama flew mid air and start exchanging attacks with their weapons.

(Blade Clang)

Gyutaro kicks Saitama but Saitama didn't budged, the hero then retaliated as he lunges his left foot kicking Gyutaro away from his sight.

(Thud)

(Continues Explosion)

Gyutaro skidded in the ground and casted a burst of blood blades towards Saitama while the demon yells in anger.

(Aggressive Blood Blade noises)

Saitama raises his sword in defensive stance and parried all blood blades before charges his movement speed so fast he blink infront of Gyutaro in a second.

Note: to be honest Saitama doesn't need to defend since he can take the attack without a scratch, he just did this to act cool. He also mimick Tengen and Gyutaro's combat. Saitama waits Tengen's return so he can give the credit to Tengen because Saitama feels bad to him.

Saitama deliver a powerful kick towards the demon's face splattering his head and sending the demon's body flying away in the distance.

Gyutaro regenerated his lost head and skidded in the ground once again before moving so fast the demon charges back to the hero with enraged look.

"GRAHHHHH!" yells Gyutaro as he swing his sickle towards Saitama's eye, the hero then retaliated by slashing his limb before he kick the demon again like what Tengen did.

(Slash)

(Thud)

As both opponent clashes, continues explosion is heard as they continue to exchange blows.

Gyutaro and Saitama landed together in one spot and they exchange 3 blows of blade, clanging their weapon each other.

Gyutaro breathes and start shouting before he lunges his dual sickle towards the hero with extreme speed "GRAHHHHHHHHHHH!!!!"

(ultra fast deflection noises)

(Aggressive clanging blades)

Saitama mimicked Gyutaro's attack and start trading blows at high speed. The hero didn't even need to shout or yell while clashing.

(Thud)

Saitama and Gyutaro step back, attack, deflect and trade blows with increased attack speed each second. Gyutaro's adrenaline increases at exponential rate as he yell with anger trying to hit Saitama but Saitama mimicked his attack deflecting all the incoming attack.

"GRAAAAAAAAHHHHHHHHHH!!!" yells Gyutaro as he is bloodlusted but Saitama wasn't even yelling but his face is bored and impatient of waiting someone.

(Continues Tremor)

Saitama and Gyutaro's attack speed yet increased at faster rate, they are making after images each second they move, rotating around the circle while trading blows and deflecting their attacks each other.

As Gyutaro swing his sickles with all his might towards Saitama, the hero did the same as both attacks collided making a very huge explosion.

(Tremor after Huge Explosion)

Gyutaro and Saitama start moving at the speed of sound, clashing at the rubbles at extreme faster rate damaging all the surroundings in their path like a fireworks moving in all direction.

(Fast Clanging noises)

Saitama's sword is almost broken from overheating and now all he have to do is to defend in which he is running in backward movement. If he attacks, his sword is done.

Gyutaro pursuits the hero as the demon continue attacking with sickles, Saitama continue defending with his sword since he will lose balance if he slip up, the hero is only luring the demon in the open space waiting for someone's return.

(Fast Clanging noises)

Tengen charges back while holding his cleavers, unfortunately he lost his left hand but he is still fighting to help Saitama.

"Mister Saitama! Thank you for waiting!!!" Shouts Tengen as he runs so fast he catch up with them. The pillar rotates his cleaver.

"So did you finish it??" Saitama asked Tengen while busy defending from enraged Gyutaro. Saitama's sword broke after Gyutaro hits it

"Yes! My musical score technique is done!! Let me kill the demon for you!" Tengen in his excited look as he dashes more faster in order to keep up with them

"Y-you!! How are you still alive!??" Shouts Gyutaro in anger and disbelief

Tengen scoff while still dashing "Didn't I tell you that ninjas like me are immune to poison!! You dumbass freak demon!"

Tengen jumps up and lunges his cleaver.

"Hnggghhhh!" Tengen throws an attack with a powdered ball to Gyutaro and Saitama.

(Loud explosion)

"Hey!!! Don't throw that thing infront of me or else I'll be naked!" Yells Saitama and then he notice his Weiner was revealed because the explosion damages his black pants, the hero shouts in embarrassment "WAAAAHH! NOW LOOK! LOOK!"

As Saitama was distracted, Gyutaro kicks him away before the demon engages fight with the sound Hashira.

(Continues Clang)

Gyutaro traded blows with the sound Hashira. The demon manages to slash Tengen's eye but Tengen cut his left arm and cutting his right leg temporary restraining him.

"Mister Saitama give me some opening!!" Shouts Tengen as he order the hero.

"Damn you! You gonna pay for my pants and haori or else I'll smack you infront of master Kagaya!" Yells Saitama as he moves at blinding speed and he bear hugged Gyutaro behind and locked the demon to a grapple position, creating opening for Tengen to finish Gyutaro off.

As Tengen saw the opening, he swing his cleavers and aim to cut Gyutaro's neck.

But...

(Crang)

"WHO TOLD YOU TO KILL ME!!! YOU ARE DEAD BEFORE YOU CAN DO THAT!" Shouts Gyutaro as he manage to defend his neck with his sickle in his free hand.

Tengen shouts as he uses his raw strength to break through Gyutaro's sickle as he yells "GRAAAAAHHHHHH!!"

Gyutaro felt Tengen's strength budging his sickle, the demon's sickle start to shatter like a broken glass as Tengen's blade is cutting through until hitting his neck.

Gyutaro panicked but he remember Daki is still alive "it's alright!! My sister is still alive! We can still kill this ugly pigs but first I must finish those 3 brats!!"

Gyutaro tried to check the situation but Zenitsu, Tanjiro and Inosuke was already cutting Daki's tough steel neck while on mid air

Daki cries and call for Gyutaro's help "big brother help me!!!!"

Gyutaro grit his teeth as he realized their situation was on dire, the demon who was grappled by Saitama and is getting cut through by Tengen is now panicking. The demon says "I need.....to cast.....MY BLOOD CIRCULAR SLASHES RIGHT NOW!!"

(Zenitsu, Tanjiro and Inosuke shouting)

The 3 youngsters are shouting going to cut Daki's neck, even Tanjiro's mark is now awaken because of his fast heart beat.

The same goes to Tengen as he shout until cutting Gyutaro's neck.

(SLASH....)

Daki and Gyutaro's head was sent flying together, their head roll until they meet each other in the ground floor with shocked look.

The demon siblings were speechless.

As Tengen pant heavily with Saitama around, Saitama can notice something was wrong. "Hey look at the demon's body, it's moving on its own... don't tell me it's still alive?"

"Shit! Save the kids mister Saitama before it's too late just don't mind me!" Shouts Tengen as he tried to move.

(Crackling)

Gyutaro's body move on its own until it releases a violent surge of blood explosion.

Saitama moves so fast in time stop as he grabs Tengen, Zenitsu, Inosuke and Tanjiro away from the big blood Explosion, but the blood explosion is still continuing to grow rapidly.

(Very Loud Explosion)

As the Explosion continues to destroy the entertainment district, the box flew up until Nezuko goes out to stop the explosion.

Nezuko's body produce a pink flame scattering through the blood explosion and nullifying it entirely.

(Crackle)

(Whoosh)

AFTER AWHILE.

Saitama put down Inosuke's body who was poisoned by Gyutaro.

"Inosuke..." Tanjiro cried as he hugged the limp body of Inosuke. Zenitsu also cried as he is unable to do anything.

Nezuko suddenly came to aide Inosuke, she put her hand gently to Inosuke's wounded chest and then Inosuke burst into pink flames.

"AHHHHH!! what are you doing?? Are you cremating him??" Saitama holding Nezuko's childlike feature and scolding her.

"Hey put her down!" Zenitsu trying to defend Nezuko but Saitama bonk him for intervening.

"ALL OF YOU ARE SO NOISY!" yells Inosuke who was just revived.

"Huh?" Tanjiro, Zenitsu and Saitama were dumbfounded. While Nezuko is making a cute look.

But they snap back as Tanjiro and Zenitsu hug him, crying as they say "I'm glad you are alright....!"

Saitama while nonchalant sigh in relief as he realized that the kids are safe.

Meanwhile...

Suma, Makio and Hinatsuru were staying beside Tengen, crying and whining.

Suma cries childishly as she yell "Waaaahhh I don't want to lose you Master Tengen!"

Makio was annoyed as she shake Suma's head off and yells "Shut