Time passed, and another week flew by.
"Finally… exchange time again."
"I really hope I get something that can bring in money this time… or at least unlimited food."
Shiro Akira glanced at his remaining savings—just over 700,000 ryō—and couldn't help but sigh.
In the past week, he had successfully developed a new technique:
Lightning Tempering Technique
A fusion of:
Thunder BreathingLightning Body Tempering
Its effect?
Several times stronger than either method alone.
But with that power came a cost.
His body now consumed insane amounts of nutrients.
Normal meals were no longer enough.
He now needed:
High-energy foodSupplementary medicinal tonics
Just to sustain training.
His wallet?
Rapidly shrinking.
"What a joke… I thought my savings could last a year."
"At this rate… three months is the limit."
Fourth Exchange Attempt
"This time… let's try Chakra Extraction + Chakra again."
He held:
A copied Chakra Extraction Technique scrollA condensed ball of chakra
Then—
"Exchange."
Both vanished instantly.
Exchange Vision
A beach.
A familiar scene.
Doraemon stood with a group of stranded kids.
Nobita Nobi clutched his stomach.
"I'm starving… Doraemon, do you have anything to eat?"
Nearby, Takeshi Gouda (Gian), Suneo Honekawa, and Shizuka Minamoto also looked desperate.
Their camping trip had gone wrong.
A wave had swept away all their supplies.
Doraemon sighed.
"You guys refused to go back earlier… now look."
But still—
He reached into his 4D pocket.
"Alright, alright… here!"
"Gourmet Tablecloth!"
He pulled out a folded cloth and spread it on the sand.
"Just tell me what you want to eat."
Nobita's eyes lit up—
"I want—"
Then suddenly froze.
"…Huh?"
"Doraemon… where's the tablecloth?"
Doraemon blinked.
"What do you mean? It's right—"
He looked down.
Gone.
In its place:
A strange scrollA glowing crystal
"…Eh?"
"My tablecloth?!"
The Swap Realization
Doraemon picked up the items.
Then—
Information flooded his mind.
"Chakra seed…? Extract chakra… become a ninja?"
"…What is this?"
He opened the scroll.
It contained—
👉 Chakra Extraction Technique
Doraemon frowned.
"Did someone… swap my tool?"
Not stolen.
Not taken.
Exchanged.
Unknown.
Untraceable.
Even he couldn't tell who.
Nobita groaned.
"So… no food?"
"…Yeah."
Doraemon sighed.
"Let's just go back."
He pulled out the Anywhere Door.
The group returned home—
Hungry and disappointed.
Back to Shiro Akira
The vision ended.
Shiro Akira felt something appear in his hand.
He looked down.
A neatly folded cloth.
For a moment—
Silence.
Then—
His eyes widened.
"..."
"NO WAY."
Slowly, he unfolded it.
A grin spread across his face.
"HAHAHAHAHAHA!"
"This… this is insane!"
[Gourmet Tablecloth]
A Doraemon-level cheat item.
👉 Place it down
👉 Say what you want to eat
ANY FOOD appears instantly
No cost.
No limit.
Perfect quality.
Shiro Akira's Reaction
"Money problem?"
"Gone."
"Food problem?"
"Gone."
"Nutrition for training?"
"MAXED."
He almost laughed like a villain.
"This is better than money."
"With this…"
"I can even mass-produce high-end food and sell it."
"But more importantly—"
He looked at his body.
"I can push my training to the limit."
No more resource constraints.
No more holding back.
Strategic Value
This item isn't just convenience.
It's broken.
Because it enables:
Unlimited recoveryInfinite high-grade nutritionContinuous high-intensity trainingEconomic advantage (if used carefully)
Even elite clans couldn't match this.
Shiro Akira's Thought
"From now on…"
"I can truly go all out."
"And next time—"
His eyes sharpened.
"I'll aim even higher."
Because now—
He had:
Power (Lightning system)Growth engine (Shadow Clones)Combat system (Thunder Breathing + Sword)