When a card game club is pulled into the Yu-Gi-Oh! world by the system

Since that's the case, let's play!

Heroes Fight for the King!

It's still just playing cards.

"Wow, that's impressive. I didn't expect there to be a countermeasure... So, use the Spell Card 'Reinforcements' to add the Level 4 Warrior-Type 'Elemental HERO Bubble Fighter' to your hand. Normal Summon this card."

Bubbles, displaying rainbow colors in the sunlight, gather together, stack up into a human shape, and then burst one by one, revealing Bubble Man striking a pose and making a dazzling entrance, once again showing off his pearly white teeth.

Hey~

Special lighting and sound effects, Brave One makes his debut!

"【Elemental HERO Bubble Fighter】Effect activated (Anime Version) – If this card is Normal Summoned, Flip Summoned, or Special Summoned and you control no other cards, you can draw 2 cards from your Deck. Fallen~"

Common saying: Number of cards in hand: 7

3 reinforcements, 3E - emergency call, but why haven't they arrived even after drawing 2 cards like Greed...?

Could this be the will of the universe?

Looking at the cards in his hand, Chang Yan could only shake his head helplessly.

Water-attribute elemental heroes......

Upon seeing this monster, Kagemaru's mind began to race.

The Elemental HERO series relies on fusion, and there is one fusion monster that can be called the pride of Elemental HERO – [Elemental HERO Absolute Zero]!

Once it leaves the field, it destroys all monsters on the opponent's field, and the fusion conditions are very simple: "Hero" monster + WATER monster.

Both Elemental HERO Bubble Fighter and Swamp Demon King are water-attribute cards, so they'll definitely be included in Elemental HERO decks.

Hmm, this is not good...

We can't be sure if the opponent has a [Fusion] card. What if this kid only has Bubble Man, a Water-type monster, and summoned it just to try and draw more cards...?

However, the promise of the next card made him finally decide.

Looking at his hand, Chang Yan felt that this turn might be the end of it all.

"Activate the Spell Card [Fusion] —"

"Chain 2, activate the effect of [King of Swords War: King Floro] - You can Tribute any number of 'King of Swords' monsters or Warrior-Type monsters you control, then target those monsters on the field and destroy them!"

"After that, your opponent can draw the number of monsters they destroyed from their deck. This effect can also be activated during your opponent's turn."

"A [King's Team Derivative] on the liberation field, destroying your [Elemental HERO Bubble Girl]!"

The derivative willingly threw itself into the Sword of Victory of the Sword King, and endless sunlight radiated from the sword, and a sun rose slowly.

EX-Curry Stick!!!

The King of Swords suddenly swung the sun down, and the wave-like sword energy of the sun roared in like a tsunami.

Without a doubt, this offensive will crush people to dust, and even a mountain in its path will be instantly broken through.

The Sword of Victory, in legend, is an invincible sword that can fly on its own and take the head of its enemies. Whoever wields this sword will have it fly across the battlefield and kill enemies according to the wielder's wishes. It is a symbol of the sun's radiance.

The name of the Sword King is Frey, the Norse god of the sun, who, like Baldr, is a god of light.

But Chang Yan, facing this terrifying power, smiled and slammed down a card!

"You've been tricked, Chairman Kagemaru! I never intended to fuse Absolute Zero! My Bubble Man was never intended to be fusion material to begin with."

"This is what I truly want to summon!"

"Chain your [Sword King vs. King Frod] effect, Chain 3, Quick Attack Spell [Mask Change]!"

"You can target 1 'HERO' monster you control; send that monster to the Graveyard, then Special Summon 1 'Masked HERO' monster with the same Attribute as that monster from your Extra Deck."

The middle-aged man who loves playing with bubbles put a mask on his face, and the extended armor transformed him into a masked warrior.

The sword energy slid past his side without harming him in the slightest.

"Game star!"

—Now that the game's stage has been set and the BOSS has made his appearance.

"My justice is victory!"

—So all we players need to do is one thing.

"Hero Henxin—!"

—Defeat the BOSS, defeat everyone.

"【Masked Hero Acid Water】!"

—Victory is achieved!

The masked hero stood atop the rift cleaved by sword energy, facing the three King Monsters alone, without flinching.

How could a hero possibly back down!

"Then comes my [fusion]!"

(I have a feeling I got the timing wrong. If I did, I apologize in advance. Timing has always been my weak point.)

"Use the EARTH [Elemental HERO Super Armored] and [Elemental HERO Blaze] from your hand as Fusion Material—"

The hero clad in steel armor and the hero with a fiery heart leaped together into the surging vortex of light, causing the elemental forces to vibrate.

"Steel armor encases the hero's burning heart, and the solid earth will bear all things!"

"Fusion Summoning - [Elemental Hero Earth Warrior]!"

Tsukimori Doman (Common Saying) Hand Count: 2

The ground shattered, and a giant clad in enormous black armor silently strode into the battlefield, fighting alongside the masked hero.

Elemental Heroes Earth Knight

Star rating: 6

Attribute: Earth

Race: Warrior

Attack: 2200

Defense: 2600

"Oh oh oh oh oh! Earth Warrior, Gaia!"

Seeing the massive giant and Koga standing side by side, Jaden Yuki clenched his fist in excitement.

Only through cooperation can we truly be HERO!

"[Elemental HERO Earth Knight] effect activated - If this card is Fusion Summoned, target 1 face-up monster your opponent controls. Until the end of this turn, that monster's ATK is halved, and this card gains ATK by that amount."

"Select your only remaining [King's Team Derivative] as the target, and draw upon the earth!"

The piled-up clods of earth submerged the lower half of the light spot, feeding back the absorbed power to the Earth Hero.

"This effect—! Could it be that you want it?!"

Kagemaru's eyelids twitched as he thought of some kind of consequence.

Although all his monsters are Special Summoned in Defense Position, this Token must be Special Summoned in Attack Position...

[Wang Zhan Team Derivative] Attack Power: 1200 → 600

[Elemental Hero Earth Warrior] Attack Power: 2200 → 2800

Then, with a crisp sound, a bullet was fired by the Masked Hero.

The bullet flew towards the top of the Shadow Strike Card and then exploded.

The pungent liquid gushed onto the ground, followed by a hissing sound as it corroded.

"What?!"

Kagemaru stared in shock at his Geka, which was being gradually corroded, and then at the halo whose light was gradually dimming.

"【Masked Hero Acid Water】's effect: This card can only be Special Summoned by the effect of 'Masked Change'. When this card is Special Summoned, destroy all Spell & Trap Cards on your opponent's field, and all monsters on your opponent's field lose 300 ATK."

"Acid storm!!!"

"Destroy everything! So that's the effect you wanted! But I still won't give up so easily!"

The fighting spirit that had long been dormant began to throb. Kagemaru could feel a warm current flowing through his thin, weak arms. Feeling a rare sense of excitement, the desire in Kagemaru's heart grew stronger and stronger.

Only by surviving can I continue to enjoy all of this...

Ah, the Three Phantom Demons...

I must, I must, I must—

I want you!

The question of lifespan had driven this once-legendary figure to utter madness; in the face of death, all are equal.

"Open the face-down card, the Continuous Trap Card [Chain of Demons] - You can activate this card by targeting 1 Effect Monster on the field. While this card is in the Spell & Trap Zone, that face-up monster cannot attack, and its effects are negated. This card is destroyed when that monster is destroyed."

"Target: [Masked Hero Acid Water]!"

The sealing chains from the demon race miraculously bound the corrosive acid water, while also trapping the masked hero like a dumpling.

"As expected of the chairman, he's still got it. But—"

"Unfortunately, I still have a backup plan!"

"Quick-attack spell [Form Change]!"

"You can target 1 'HEATK' Fusion Monster you control; return that monster to your Extra Deck, and Special Summon 1 'Masked HEAT' monster from your Extra Deck with the same Level as that monster but a different Name as a 'Masked Change' Special Summon."

"Let's showcase Henxin, the hero, once again!"

"Come, pierce through all darkness with the fangs of light!"

"【Kamen Rider Koga】!"

The corrosive liquid vanished, and the masked hero wielding the Blade of Light shone brightly.

"Because [Masked Hero Acid] is not on the field, your [Demon Chain] target is discarded, therefore—"

"All your face-down cards will still be destroyed, and the attack power of the monsters on your field will still decrease!"