The late morning sun baked the smooth wooden planks of the engawa.
Beyond the porch, the Nara clan's private zen garden lay perfectly still, the immaculate white gravel raked into hypnotic, looping ripples.
The only sound disrupting the quiet warmth came from the hollow, rhythmic thwock of the bamboo water feature striking a stone basin.
Six-year-old Shikamaru sat cross-legged on the porch, his chin resting heavily in the palm of his hand.
He stared intently down at the grid of the shogi board resting between him and his father.
He watched the empty spaces between the wooden tiles, looking for the absolute laziest route to force a surrender.
Moving pieces blindly just wasted energy.
If he mapped out exactly how the wooden generals and knights moved, and memorized where the traps lay, he could corner his opponent without breaking a sweat.
A few tables away, resting in the deeper shade of the overhang, the Third Hokage and Asuma Sarutobi engaged in their own quiet match.
Shikamaru let his gaze drift toward them.
The heavy, sweet scent of the Hokage's pipe weed mingled with the sharp, acrid smoke trailing from Asuma's cigarette.
Neither man rushed.
They placed their pieces with sharp, deliberate snaps against the wood.
Shikamaru watched the old Hokage stroke his beard, his wrinkled eyes crinkling right before he effortlessly trapped his son's Bishop.
Winning required no magic.
It relied entirely on sleight of hand—tricks you watched the old men perform until you figured out the hidden mechanics.
Slide-WHAM.
The heavy paper screen door behind them slammed open with explosive force.
"Shikamaru!"
Ino marched directly onto the porch.
Her sudden, booming voice vibrated through the floorboards, completely shattering the tranquil atmosphere like a dropped plate.
Across the board, Shikaku flinched.
The Nara clan head blinked his sleepy eyes, turning his head away from the grid to look over his shoulder at the screaming blonde intruder.
His dad looked away.
A perfect blind spot.
Shikamaru's instincts fired instantly.
He kept his face completely blank, slowly reaching his hand toward the board.
If he just shifted his Silver General one square to the left while his father frowned at Ino, he secured a devastating flanking position.
He pressed his index finger against the smooth, sloped back of the wooden wedge.
He pushed.
The piece refused to slide.
Shikamaru frowned, pushing slightly harder.
The tip of his finger turned white from the pressure.
The small wooden wedge felt firmly anchored, as if someone had driven a steel nail straight through its center into the heavy table.
A strange, unnatural heaviness seeped into his fingertips, making his knuckles feel stiff and entirely unresponsive.
He looked down.
The morning sun cast sharp, diagonal shadows across the shogi board.
But one shadow didn't match the light.
A thin, ink-black tendril stretched directly from the base of his father's seated form.
It slid perfectly across the intersecting lines of the grid, swallowing the light, and locked violently onto the small shadow cast by the Silver General.
"You really think you can pull one over on me?"
Shikaku's deep, rumbling voice drifted across the board.
Shikamaru snapped his head up.
His father hadn't even fully turned back from Ino.
Shikaku looked at him out of the corner of his eye, his chin resting lazily on his fist.
A slow, highly amused grin stretched across his scarred face.
The older Nara didn't yell. He didn't scold his son for trying to cheat.
He casually tapped his own temple. "Good eye for an opening. You saw the distraction and moved to exploit it. But your foresight lacks depth."
Shikaku lazily raised a single finger, making a slight, almost imperceptible pulling gesture. The shadow tendril on the board thickened. The cold stiffness in Shikamaru's hand spiked, physically freezing his muscles in place.
"You looked at the grid and assumed the squares stood empty," Shikaku murmured, dropping his amusement for a quiet, absolute authority. "The board never stays empty, Shikamaru. The terrain always belongs to whoever controls it first. If you don't map the shadows before you move, you just walk blindly into a trap."
Shikaku released the jutsu.
The heavy, paralyzing cold instantly vanished from Shikamaru's fingers.
He pulled his hand back, rubbing his knuckles as the reality of the game crushed his ego.
He had been playing on a board his father had already conquered before the first move even occurred.
The sharp sting of intellectual defeat burned hot in his chest, rising up the back of his neck.
He stared at the trapped Silver General for a long, quiet moment, wrestling with the failure.
Finally, he broke eye contact, burying the humiliation behind a thick, defensive wall of supreme apathy. He slumped his shoulders forward and let out a long, exaggerated sigh.
"What a drag."
"Excuse me! Are you two even listening to me?" Ino stomped her foot against the floorboards. The sudden impact rattled the wooden pieces on the shogi board. She pointed a demanding finger directly at Shikamaru. "I need to go into the woods. Deep into the woods. To find sansai. And you're coming with me."
Shikamaru blinked, his carefully constructed lethargy pausing.
He turned his head, finally looking at the girl.
Her light green eyes burned with a fierce, terrifying intensity.
She didn't want to play ninja in the academy courtyard.
He mentally wiped away the shogi board and projected a new grid over the forest beyond the village gates.
Uneven, moss-slicked roots waiting to twist an ankle.
Deep, treacherous mud. Foraging boars. Feral dogs.
A strong, highly appealing urge to just lie down on the porch and say 'no' washed over him.
He could close his eyes and let her storm off into the trees by herself.
That required zero calories.
But his mind immediately ran the simulation.
If she wandered out there alone, the deep woods would swallow her whole. A wild dog would snap her ankle.
Then the adults would get involved.
Search parties.
Screaming parents.
Yamanaka clan drama.
His own mother would yell at him for weeks for not stopping her.
The sheer, overwhelming volume of incoming noise and grief sounded profoundly, exhaustingly troublesome.
Protecting her mathematically represented the path of least resistance.
But keeping her alive required actually surviving the woods.
He looked at his own skinny, uncalloused arms, then at Ino's perfectly clean jacket.
A florist and a dedicated napper.
If a wild animal jumped them out there, they possessed absolutely nothing to hit it with.
The forest didn't play by turn-based rules, and the shadows out there hid real teeth.
Shikamaru rubbed the back of his neck, letting out another long, suffering sigh as he accepted his fate.
We needed a vanguard. Someone big enough to scare off the dogs and absorb damage.
"If we're going out there," Shikamaru dictated, his voice dropping its whining cadence and taking on a flat, grounded edge that made his father raise a surprised eyebrow. "We need muscle. We need Chōji."