I use Yugioh to battle the multiverse

Today he will let them practice fighting people where the best place other than the arena you can even earn money depending on the opponent skill. Children can participate in this place the list is random so you don't know who your next opponent is some can come from the arena slave themself. This place even gives free medical care if they are still alive. Katsu makes some belts for them to store weapons and make some hidden weapons for them since it is easy with the knowledge he gains from the card

Looking at the arena from the audience sit he silently command Dark magician girl to protect them when the situation is desperate.

The first is Womyn, holding her katana looking at her opponent is an adult man using a giant ax with a chain.

"A child like you dare to come here to earn a living go back to picking trash on the street" with a smirk on his face he swings his massive ax creating a giant crack at her feet

"Scared" hearing his word she chuckles a bit before becoming serious "If he is watching I will never be scared"

Seeing her coming to him he pulled his ax back and swing it sideway aiming to split her in half but using her small body she role down dodging the deadly attack

Using this chance she cut the chain making him lose his weapon but he still swings the chain and its tie to her hand. With a mighty pull, he swung her into the air in his direction ready to punch her but she regains control in mid-air and cuts the chain. Seeing a fist coming her way she uses her katana as a shield and manages to block it but the force sends her flying back. Using this chance he rushes to the ax but he isn't looking so Womyn take out Bo-Shuriken and throw it at his left leg.

"Is poison you will die in 5 minutes if there isn't medical care give up" he grit his teeth and take the ax to rush to her but because of anger, he leaves a lot flaw so Womyn simply sigh and deliver a single slash it chops off his arm creating a lot of pain making him faint. The medical team come and pick him in a sketch and moving him away announcing Womyn have won with the cheer of the crowd

Luckily, she listens to Katsu bring this trick to the arena still her aim is not good since this is only her first time using it in real combat and she original aim at his chest but still, it hit him that counts as a win.

Pony is the next on the list vs a child the same as her age wearing a ninja suit with a katana the two didn't say anything and directly engage in combat.

Wearing a gauntlet Pony strength explode as each of her punch deliver always aim at his weak point with such force and speed that he doubts he can stand if he receives it so he minimizes the contact between the two and tries to dodge than using his sword to block. Seeing he have no chance in direct combat he throws down a smoke bomb-making the entire arena cover in smoke.

Standing in the middle Pony has lost his shadow in the thick smoke so she concentrates and uses her supreme smelling to find her target. Despite the awful smell of the smoke, she can still find her target.

Looking at his target he positions himself and rushes to her with his katana but before it can arrive at her flesh a hand reach out to hold the tip of his sword before he can react he receives a punch to his face and gust out some blood out of his mouth before fainting. Winning her first battle she jumps happily waving in Katsu direction

Despite not seeing the battle the crowd still cheering because most of them have won the bet.

Najasho battle is vs a giant minitour man. The moment he sees his opponent Najasho already inform Katsu that he will be going back home to sleep and he can't blame him, knowing how to retreat when meeting an enemy far stronger than themself is a good thing but his attitude

And the winner naturally go to the minitour man

The next round is Guy vs sexy women wearing dancer clothes. The moment the two met Guy's first reaction is puking when he sees her the crowd can see his face look like he just eats shit when looking at her. His action is an utter insult even for a child to her as every woman always appreciates their beauty especially those beautiful ones.

She angrily takes out two fans with a sharp edge and rushing to him aiming to take his life. Feeling the deadly killing intent of the woman he becomes serious and dodges the cut that almost takes his head. His fighting style is different from the rest of the group, he never was the kind to fight with a technique like Kurome or Poney but more brutal as he grabs his opponent hand to crush it and the fragile woman is the perfect target. Thanks to his supreme body he can easily dodge all the attacks of the women making her frustrated and reveal more flaws but he just waited for the perfect moment and when she reveals a fatal flaw he quickly grabs one of her hand and break her bone of earning high pitch scream from her dropping her fan. No, he didn't stop there he reaches out to her other hand and breaks it making her faint directly from pain.

Looking at the brutal screen the crow goes wild at his deed giving no care to the women