- It started with a single card.

At noon one day, as usual, relaxing in a grocery store with no guests, I noticed a card placed on the counter.

"... Alice? What about this card?

"Oh? Well, did you forget to put it away when you put together the 'deck'..."

"Deck?"

"Yeah, that card is called 'Trinia Battle Card', commonly known as TBC... well, the quick story is the card game"

"Heh, there was a card game in this world too"

Card games... even on the planet I once lived on, it's a game that has driven a lot of people crazy. I was just a little addicted to it, too.

Well, it's too much money and... I don't have an opponent because it's me, and I ended up stopping him...

"There are three types of cards in this TBC: Monster, Magic and Trap. You'd better use that to fight and cut off your opponent's HP and win. Each monster has a level, and advanced monsters require sacrifice. Up to 1-13, one for Level 5 or higher monsters, two for Level 8 or higher monsters, and three sacrifices for Level 10 or higher monsters. There are special summonses and all that."

"... wait, I know something about that"

"You can draw one deck per turn for 50 decks and five initial bills. Mr. Kite won't know… it's a pretty popular card game in this world, and for the most part, you can sign up for a match in" Hey, Battle Me ""

"... I don't know, but I do"

That's me, isn't it? It's a world-wide, famous card game that was on Guinness that was in my world, right? Did that also come from the role of brave man in the past?

It's a strange feeling...... even though it's my first card game to hear it, I feel like I can play it without having to listen to the rules in detail.

"The biggest feature is here! This is a 'blank card' that will always come with you when you buy a card pack!

"... you don't know that... is that some kind of meaningful card?

"Actually, it has shards of Demonic Crystal in it... if you look at the edge twice, 'the person's own card is automatically generated'. It also automatically determines the effect and status! The higher the quality of magic, the stronger the cards tend to be created."

"... what's that, awesome"

When Alice took out the white card and stroked its edge twice...... Alice's figure was pictured on a card that was blank and turned into a card.

It should be called boulder magic, it transcends common sense.

[Grocery Store Owner/Alice] Level 13 ATK 2500 DEF 2500

Effect: This card is not subject to the opponent's magic, trap, or monster effects and does not receive any effects. If this card is present on the field, the player of this card can draw two cards from the deck once per turn.

"It's just that person's card, isn't it? And by the way, I can change the quality of magic, so the cards change according to that."

"Hmm... I mean, what is this card effect... I don't know the rules. Even I know it's cheesy..."

"Well, there you see, I'm the Six Kings... and by the way, this is what happens when you make it with the magic of a no-face"

"... too much ink cards..."

[Phantom King/No Face] Level 13 ATK 4000 DEF 4000

Effect: This card cannot normally be summoned. Special summons can only be made if 3 dark attribute monsters present on the field are sacrificed. The opponent cannot activate Magic, Trap, or Monster effects on this card's summons. This card is not subject to the opponent's magic, trap, or monster effects and does not receive any effects. When this card is present in the field, the controller can summon any number of monsters below level 4 from the bills, deck, or cemetery once per turn. As long as this card exists on the field, the opponent player must publish a hand note.

"Well, so is mine, but the cards of the Six Kings and the Supreme God are all super powerful. So there are many people who want it. There are rules."

"What's that?

"If you can win a battle card with the person, you can get a card. You can also say this to the average player. The blank cards are always in the card pack, so you can make as many cards as you want."

"I see... but that would make a great number of challengers..."

"Yep, so you can challenge the Six Kings and the Supreme God once a year...... and you have to win five straight battles against your subordinates in order to challenge them...... except Mr. Isis. Well, in the first place, it's hard to meet the Six Kings and the Supreme God, so it's basically about the Valor Festival that you can challenge."

I see, winning over the average player also means you get that person's card, so it feels like collecting the cards and strengthening the deck and challenging the Six Kings and the Supreme God? Sounds interesting.

"Well, if Mr. Kite doesn't have to battle, he seems to say he wants it... but doesn't he want to collect it by regular means anyway?

"... it's, well..."

"5 cards plus a blank card pack, one 3R. I'd make it cheaper if I bought a box, wouldn't I?

"There you go... uh-huh. I'm a little interested, to be honest. Alice, I'll buy it. Tell me more about the rules and everything."

"Oops. Well, then, if you can beat me, let's raise Alice, the grocery store owner's card. If you want to challenge me as the Six Kings, I will have 5 straight fights with my subordinates... no matter how many battles I have with the grocery store owner ~"

This is how I got my hands on TBC, the world's most popular card game.

"Well, let's make Mr. Kite's card first. Go ahead."

"... oh... now, okay... yeah?

"... Hey, Mr. Kite. I mentioned my cards as scattered cheats and ticks... but your cards are terrible too."

"... ugh, yeah, indeed..."

[Miyamakite] Level 1ATK10DEF10

Effect: This card's summons is not deactivated. The end phase of the turn where this card was destroyed by the opponent's card, return this card to the bill. This card present on the field can be returned to the hand card and one monster card on the hand card can be summoned specially 'in disregard of summons conditions and restrictions'. The Miyamakite effect can only be activated once per turn.

At that time, I still didn't understand. The Six Kings, and the Supreme God...... and the Creating God who can be challenged by winning all of them...... its awesome strength......

"My turn! Sacrifice magic tokens on the field and summon my own cards!

"... Gu"

"... Kite, that's amazing. I took down Ain't and got to me... but you can't beat me yet!

[Pluto/Kromeeina] Level 13 ATK 5000 DEF 5000

Effect: This card cannot normally be summoned. Special summons can only be made if three monsters present on the field are sacrificed. The opponent cannot activate Magic, Trap, or Monster effects on this card's summons. This card is not subject to or has no effect on 'other than this card' magic, trap or monster effects. Any magic card can be added to the bill from the deck or cemetery once per turn. ATK DEF for this card rises 1000 points per magic card present in the cemetery. Destroy all cards on the opponent field when this card leaves the field.

Chro's card that appeared on the field. The ability was a sweeping word. Powerful resistance, overwhelming stats, powerful effects with infinite use of magic cards… Strong counterattacks come even after further elimination.

There's no card on my hand that can prevent this clo card from attacking... can't you win? I mean, I tried Cro at Nori... but he was definitely not the first six kings to try!?

"... damn... I really wanted the Chro card, but this is on the boulder..."

"... you want my card so badly?

"Huh? Oh... that's my 'love it' Chro card, and I would have liked it if I could... I'll try again in a year... come on, do it for one thought!

Kro's card currently has 15,000 Attack...... HP is hit with one hit at full speed. And the monster on my field shows an attack...... he loses.

"... okay... I am! With the cards of Pluto Chromeeina...... 'Direct Attack on Me'!!

"... what?

Yes, that one card was definitely the beginning. It was undefeated. It was to draw attention and challenge the other six kings to be flushed for victory over Cro.

Furthermore, I am plagued by beings such as the Creator God who urges me to reach my place every once in a while, the God of the Earth who came all the way to me to remember the rules... my long battle opened the curtain.