One Piece: Rinnegan Is My Golden Finger.

As the nauseating taste in his mouth gradually faded, Law straightened up and looked at his hands with curiosity.

Ace leaned over, his gaze sweeping over Law's body as he asked,

"Law, has your body changed at all? I have a younger brother whose body turned into rubber right after he ate a Devil Fruit."

Law replied,

"There should be some kind of change… let me try."

With a thought, Law's five fingers instantly transformed into needle-like points, successfully activating the power of the Horu Horu no Mi.

However, compared to Luffy, Law's transformation was underwhelming. Ace pouted and said with a hint of disappointment,

"That's it? Are you going to poke people to death with those fingers?"

Law shot Ace a sharp glare, clearly offended.

But Ace, oblivious as ever, kept going,

"The fruit Chiga gave you definitely isn't that weak. I think your strength just hasn't caught up yet. Tell you what—once I learn Shigan, I'll teach it to you. That move would be perfect for your fingers! Hahaha!"

Unable to take the mockery any longer, Law crossed his arms and roared, then jabbed all ten needle-like fingers into Ace's waist.

"Damn it, Ace! Female Hormones!"

"Nani!? What the hell—what a weird feeling! Stop it!"

Ace let out a series of strange cries. His voice began rising in pitch, his skin paled, and his chest began to swell.

In a flash, Ace had transformed into a cute girl with short black hair and freckles dotting her cheeks.

He—now she—frantically patted herself down. When her hands reached a certain area, Ace's face twisted in horror.

"LAW! What did you do to me?! How did I turn into a girl?!"

Law snorted,

"That's what you get for making fun of my Devil Fruit power. This is the ability of the Horu Horu no Mi—I turned you completely into a woman."

"WHAT?! You bastard! Turn me back right now!"

"Hehehe, nope. Maybe tomorrow—if I feel like it."

"Damn it, you evil Trafalgar! I'll—!"

Ace raised her now-delicate fist, ready to throw hands with Law, when Chiga, who'd been quietly watching, finally spoke up.

"Alright, Ace. You shouldn't have mocked Law. Just take the punishment."

"But—!"

"It's fine. You look pretty cute now. You're not losing out, hahaha!"

Chiga laughed with ill intent. Ace's current appearance was honestly adorable, but the thought of Garp reacting to his new "granddaughter" nearly made Chiga double over with laughter.

Yamato completely lost it. She was crying with laughter, clutching her stomach and pointing at Ace.

"You shouldn't change back! You're way more pleasant to look at now!"

Ace's face turned beet red. She clenched her little fists at her waist and said nothing, clearly fuming.

Ain also looked at Ace with a faint smile. Then her gaze shifted to Chiga, her eyes gleaming with thought.

Noticing her stare, Chiga tilted his head.

"Ain? Why are you looking at me like that?"

"Nothing," she replied, her voice suspiciously casual. "I was just wondering how pretty you'd look as a girl, Chiga."

"WHAT?! Don't even joke about that!"

Chiga's eye twitched. He reached over and pinched Ain's cheek with a scowl, making it very clear he wouldn't allow such nonsense.

Meanwhile, Kalifa had quietly crouched beside Law and whispered into his ear.

Law's expression shifted into something unreadable. He glanced at Chiga, conflicted, his voice trembling slightly,

"Sister Kalifa… is that really okay? Mr. Chiga will get mad…"

"No, he won't. Don't you want to see what he'd look like as a woman?" Kalifa smirked. "What? Afraid he'll be too ugly?"

"No way! Even Ace became cute after transforming—and Mr. Chiga's already handsome. He'd definitely be really, really beautiful as a woman!"

Just the image of it made Law's cheeks flush.

Chiga, still tugging at Ain's cheeks, suddenly noticed Law approaching him with an odd look.

Kalifa gave Chiga a charming smile, causing him to lower his guard. Then she nudged Law and whispered,

"Do it now, or you'll miss your chance."

Law swallowed hard and moved forward, placing his hands on Chiga's legs.

Chiga blinked, then looked down.

"Law? What are you—wait, what the hell!?"

Realization hit.

He cursed, shocked that he'd been caught off guard.

(Plot hole... I know, imagine being able to predict Kaido's attack but not avoiding this lmao)

Law had hit him with the Female Hormones!

Ain seized the moment, wriggled free of his grip, and scampered back to Kalifa. Her big eyes sparkled with anticipation as she watched Chiga begin to transform.

Yamato and Ace stared intently, unwilling to blink and miss a moment.

Before long, the transformation was complete.

Standing before them now was a woman so breathtakingly beautiful that words failed.

It was Uchiha Chiga—but now, temporarily, a woman.

Her long black hair cascaded down her back like silk, her features delicate and ethereal, her skin as fair as snow. Most striking of all were her mysterious purple Rinnegan eyes.

Everyone froze in place, dumbstruck.

Even Kalifa, usually calm and composed, stood there with her mouth agape and a finger paused mid-adjustment on her glasses.

Chiga—now in her female form—gave the crowd a side glance, unimpressed. She reached down, grabbed Law by the collar, and lifted him effortlessly.

Her lips curved into a faint smile as she asked,

"Whose idea was this?"

Law, staring up at her flawless face, began to overheat. A puff of steam shot from his head as he tilted sideways and fainted.

Chiga blinked, slightly startled, assuming he'd passed out from fear of her wrath. She was just about to shake him awake—

WHUMP!

Three soft bodies suddenly tackled her at once—Kalifa, Ain, and Yamato.

They clung to her like fans meeting a goddess, eyes gleaming like hearts.

Kalifa gazed at her in awe and whispered dreamily,

"Boss… you're the most beautiful woman in the world."

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