Hyperdimension Neptunia belongs to Compile Heart, Idea Factory, Sega and whomever else worked on it.

"Thanks for coming over on such short notice." Chika, the green-haired Oracle of Leanbox smiled at Neptune, Noire and Blanc.

"It's fine." Noire said, sighing softly as she flicked her hair to the side. "So what is the problem?"

"Big sister's been gaming for three weeks straight and hasn't stopped to shower, eat or sleep!" Chika yelled in dismay, causing the other three to gawk at her. "And she won't respond to anything I do. She's still alive, but she's sitting at her computer in just her panties and a tank top!"

"...And she probably hasn't changed her clothes in all that time." Blanc summarized, getting a nod from Chika. "...Eww..."

"Fine, let's get her away from the computer so she can get cleaned up." Noire muttered as they followed Chika to where Vert was.

After they got to her, all of them grimaced at the odor coming from Vert. "I can see why it's an emergency." Blanc muttered. "Got any gloves?" She nodded in thanks as Chika held up several pairs of gloves.

"Hey, Vert! Verty! Verty-pooh!" Neptune, wearing rubber gloves, shook Vert's shoulder, causing Vert to roll her shoulder to make the annoyance go away. "Look! It's Nepgear! She's here and naked and wanting to proclaim you as her sister."

"That's nice." Vert muttered softly but otherwise she didn't react, causing everyone to stare at her in shock.

"Holy freeholas!" Neptune mangled the saying as she jumped back in absolute shock. "Vert's completely lost it! We need to get her away and into bed stat!"

Seeing how greasy Vert's hair was, not to mention how disgusting her skin was looking and how... Dingy Vert's clothes were... Noire really didn't want to touch Vert with a fifty foot pole. "Come on." She grabbed Vert by her shoulders and tried to pull her away from the computer, but Vert only struggled out of her grip and sat still. "Dang it, Vert."

"It would be easy if she had an off switch." Blanc muttered as she thought about just hitting Vert on the top of the head to knock her out.

"...I got an idea!" Neptune suddenly perked up, causing everyone but Vert to look at her. "Noire, Blanc, get her shirt above her boobs!"

The two CPUs stared before shrugging, it wasn't like either of them had a plan at this point in time. Grabbing Vert's shirt, they pulled up and caused her large bare breasts to bounce free. "Now what?" Blanc asked as she tried to ignore Vert's massive chest right in front of her.

"Well..." The next thing any of them knew, Neptune was in front of Vert and poking her nipples hard.

"What the hell are you..?!" Chika began, only to gawk, as did Noire and Blanc as Vert suddenly toppled over and passed out. The only reason she wasn't on the floor was because Noire and Blanc were holding her up.

"Nep woah! She does have an off-switch there!" Neptune grinned in amusement.

"...What?" Blanc stared, her eyes wide. "Wait, does that apply to all of us or just Thunder Tits?"

"I don't know, maybe I should poke Noire's nipples?" Neptune pointed out, causing Noire to screech, let go of Vert, who crashed to the floor, and jump away from Neptune while crossing her arms over her chest. "I was kidding." She laughed at Noire's expression and how Noire's twin-tails were standing on end while her face turned bright red.

Blanc sighed heavily. "Let's get this fat ass into the shower and wash her off."

"My Darling Vert does NOT have a fat ass!" Chika yelled in anger as the CPUs ignored her and carried the passed out Vert to the shower area.

(-)

Several hours later...

"Goodness..." Vert yawned as she sat up on her bed. "I feel so refreshed." Stretching, she noticed that she was wearing gray pajama pants and a long-sleeved gray pajama top. "I don't recall going to bed. What happened?"

"We should be quiet, there's no..." Noire's voice was heard as she, Blanc and Neptune all walked into Vert's room. "Oh, she is awake."

"Good morning." Vert smiled at them. "I wish I had known you were coming over, I would have made some tea."

"It's almost time for supper." Blanc pointed out dryly. "But beyond that, you were gaming for weeks straight! Your Oracle freaked out, called us up and we had to get you away from your computer."

"Hmm?" Vert blinked as she thought about it. "Oh yes. There was a massive raid campaign all month across all my MMOs and I didn't want to miss a moment of any of them."

"That's fine, we found your off-switch though!" Neptune giggled and leered at Vert, who tilted her head in confusion.

Noire sighed and her face flushed softly. "Neptune pressed your nipples and you passed out. Now she thinks that's your off-switch."

Vert blinked several times and gawked at Neptune, who was grinning at her. "First of all, why would you press on my nipples?"

"Because Blanc mentioned you needing an off-switch, and I saw this anime where the main character got stronger by pressing on a girl's nipples really hard." Neptune answered, causing Noire and Blanc to face-fault to the floor.

"Wait, THAT'S where you came up with that idea?!" Noire yelled in shock. Neptune gave her a confused look, but nodded. "What the hell?!"

"Well, that explains something." Vert muttered softly. "Actually, I think when Neptune pressed on my nipples, it sent a shock to my brain and since I hadn't, um, slept in three weeks, I just passed out."

"So it's NOT your power switch?" Blanc asked, just to be clear.

"I don't think so." Vert admitted before grabbing the bottom of her shirt. "Unless you want to press on my nipples again just to make sure."

"Sure!" Neptune grinned, only to get belted in the back of the head by Noire. "Owwies! Mommy! Noire's being a meanie!"

"Let's NOT turn this into a perverted harem comedy." Noire muttered in annoyance, her face red.

"Darn," Vert muttered softly and let go of the bottom of her shirt. "I was kind of hoping she would." She laughed softly as Noire and Blanc face-faulted again.

This was actually inspired by a boob-shaped console that's being sold by Nutaku with a bunch of adult games on it.

It literally states "nipple shaped power button" and that got me thinking and this was the result.

Well, that and the Neptunia RPG scene where Vert's in a tanktop and her underwear and was gaming for three days straight.