Disclaimer: I do not own sgt frog.

Okay...I know I had a whole bunch of ideas at the end of Memory Sea and all, but uhhh...I started a spy AU instead, because idk my English teacher looks like a few characters from spy Kids, so I had to rewatch all the spy kids movies to confirm this and yeah...A Spy Au happened.

But then I realized I never grew up with spy movies, and do not know spy related things so this is probably more of a superhero AU? My bad. Oops.

Anyway, although the main characters are the four girls, Natsumi, Mois, Koyuki and to a lesser extent Momoka (sorry Momoka) this is also going to be really Gironatsu and Kurumois cuz it's me. They're main characters too, I just didn't have room to say that. Along with the fact that Keroro is also technically pretty main character-y in this fic.

I hope you enjoy this fic.


Come on, deep breath. You can do this. Natsumi peeked around the corner. Was the target in sight? Had she been sighted?

There was nothing in view except the darkness of the night sky. Natsumi was a little relieved. It wasn't like this was her first mission, she had been working as a spy for the agency for about two years now, but this was a mission of the utmost importance. It would decide the fate of her team and who would get the desired leadership position.

"Target lost while pursuing. He slipped away into the shadows." Natsumi's radio switched on as she heard a familiar voice of her friend and teammate, Angol Mois.

"That's all right. We can catch him, More." Natsumi responded, using her teammates's codename. They weren't allowed to use their real names on missions so they all called each other by their codename. Her own name was Summer, a name she was quite fond of. "You're not as skilled in pursuits as Snow, so it's not your fault."

"I still feel a bit bad though. You could say, not my strong suit?" Mois responded with one of her classic lines. Natsumi rolled her eyes.

"Peach, Snow. How are you doing? Spotted the target yet?" Natsumi asked the other two members of their four-person team.

"Using my own abilities? No. If we wanted a quick and easy catch, though, I could always ask for some satellite images from NPG..." Momoka reminded.

"No. We can't let NPG be seen as having ties with spies. And we have to prove ourselves," Natsumi reminded. The four of them usually worked as a team - a super team, even. They were a team renowned in their Agency for their superb teamwork and success rate with missions. Even the public knew about MORE PEACH SUMMER SNOW, oblivious about spies but seeing Natsumi's crew as more of superheroes. They were the face of the Agency, and something the whole country was proud of. However, they had split up in pursuit of their latest foe, due to trying to prove their individual abilities, each of them wanting to become the squad leader. In hindsight it was a bad move, since they had now lost the enemy spy who had entered their country. "Snow? Did you lose him too?"

"No. I'm over at West Avenue street. He thinks he's shaken the three of you, but he still hasn't shaken me. I'm not attacking though, I don't think I could take him alone. He looks like a big bruiser of a guy, twice my muscle mass." Koyuki was always the best at pursuit and Natsumi felt herself grinning that not only had Koyuki located the target, but that she was calling them for help.

"We can't just do a free for all like last time, guys. We need a plan," Natsumi whispered into the radio. "We cannot let this guy get away. As the Agency told us, he has valuable government secrets that he could use to blackmail our government."

"What do you suggest, then?" asked Mois.

Natsumi had never given orders before. She hadn't planned a strike. Usually it was mission control that told them exactly where to be and what to do. But sometimes she modified the plans to just work better. She took a deep breath and almost instantly had a plan. "Snow will continue pursuit. When we get there at 5 till midnight, Peach will appear in front of him. You still have that arm cannon, right, Peach?"

"Yeah. Newly developed weapon of NPG. Something they gave just me. Don't worry - the public shouldn't be able to see the ties between this weapon and my company," she bragged.

"The blast should send him either to the left or the right. More and I will be hiding on either side of him. More, if he heads off to you, I want you to do the same exact thing. Plant those small tiny non-fatal explosives in the ground and send him flying toward me."

Mois was an expert with explosives. On the other end, however, she didn't sound too pleased that they were her non-fatal variety. They were the small ones that sparked like fireworks.

Natsumi continued planning. "I'll appear to be fighting him and Snow will bind him with rope from the back as I distract him. Snow and I will keep him down while More and Peach make sure he doesn't have allies and take down his communication. I'll intimidate. Okay?"

"Seems like a plan," they all agreed. It was the best they had, after all.


The target - a bulky spy from another country - stood under a street light, waiting for a bus.

"You didn't think you'd make it out of here without any problems, did you?" Momoka appeared before him, dressed in her spy uniform, a skintight spandex blue suit and a small ribbon-mask covering her eyes.

"Crap! It's one of you guys! More Peach Summer Snow! You must be... More, right?" The spy didn't know what color corresponded to each one.

Momoka pulled out her arm cannon. "MY NAME IS FREAKIN PEACH!" she yelled in anger. Just because she wasn't pink, everyone got it confused. She blasted at him, sending him flying.

He steered toward the left, but Mois's explosives were planted in the ground. He screamed as small lights started dancing beneath his feet and he ran in the other direction.

"This is going to be fun." Natsumi cracked her knuckles and punched him in the face. The man screamed as his legs were bound together by a rope thrown at him by Koyuki.

He just screamed and shivered as all four girls cornered him. "Did you check to see if he had an allies? Ways to communicate with others?"

Momoka shook her head. "No satellites watching him."

"Cell phone is now broken." Mois pulled a phone out of his pocket and cracked it in her hands. "There seemed to be no others nearby."

"Then we're done," Natsumi smiled. "Good job!" They all fist-bumped each other and smiled. The mission was finally done. Now they just needed to see what headquarters thought.


Mission control, of course, cleaned up their messes and dragged the guy back.

"An hour late of what was expected. Geez, Natsumi, maybe tone down the competitiveness? It wasn't just this mission that we took into account, after all," Keroro teased, exasperated.

Natsumi growled and made a face at him. Keroro may have been directly their boss, heading mission control, but the two of them always argued and butted heads. He called her violent and unpredictable, while she called him stupid frog because of how prone he was to wear frog hats to work.

"But we finished the mission! And there were no casualties," Mois pointed out, sticking up for Natsumi.

"Not this time, at least," Koyuki teased her.

Mois smiled and nudged her arm. "Hey, last time was your fault too!"

"I only poisoned the CEO! You crumbled the building," Koyuki pointed out. Mois giggled.

"Guys, guys, stop fighting." Keroro frowned. "That... That was a big mistake that we've agreed not to talk about."

Natsumi raised an eyebrow. Things at work were weird.

"Anyway, I wanted you guys to get out of uniform and back into your civilian attire. We'll announce who will be leader afterward. Don't worry, you all did a good job, though. The agency is impressed by your work. I mean, why wouldn't we be? You're our top team!" Keroro praised.

Natsumi couldn't help but grin. Top spy team. That wasn't something she could have predicted.

"Nice job! I'm proud to work with you," Saburo complimented, listening in and winking at Natsumi. Natsumi felt her knees grow weak.

Saburo, one of the top agents saw our performance? And he's complimenting our team? Amazing! He was older than her, like a spy upperclassmen. He was perfect at what he did, and hot to boot! It was no secret to anybody that she had a big crush on him.

She giggled as Koyuki dragged her to the locker rooms.


Natsumi pulled off the ribbon from her face and squirmed out of her pink uniform. She was glad their target was still in good shape - as in, it could speak. Sometimes she hit so hard that she dislocated jaws. But she wasn't a fan of that sort of work. She was a hero, after all, along with the Agency. They protected the populace in silence.

Sometimes she didn't get reasons for why the agency needed tasks done, but she didn't question them. She trusted them.

"So who do you think will become our team's leader?" Mois asked as she folded up her gloves carefully. She always did things so precisely. So neat, so careful. Nobody would guess she was a master at making and detonating explosives just by looking at her.

Natsumi frowned. She didn't really want to talk to her friends about this. The jealousy and competitiveness had already gone to their heads once, and she was pretty sure they all kind of wanted the position. "Well, I mean... Koyuki's been here the longest. She's the spy with the most experience; I mean, you've been here as long as you can remember! Weren't you pretty much adopted by this place since birth?" Natsumi tried to be modest, despite her desire for the position.

Koyuki smiled. "Thanks. But just because I have experience doesn't mean I'm qualified to lead. I wouldn't be surprised if Keroro enlisted himself in our group as, like, a fifth member and took over!"

"Don't even joke about that," Natsumi deadpanned, shivering. "I do not want to hang out with him more than necessary."

The four girls laughed.

"I honestly think it should be me that gets the position." Momoka, however, was not modest. "Because of my job outside of this life, I have to be good with leadership. I'm a heiress of the biggest empire in the world, after all! Not only that, but the Nishizawas pretty much own this place. We supply soldiers, guards, training and funding!" She made a fair point. "It only makes sense that I would be the leader."

"That might be a little bit stressful, though." Mois pointed out. "Natsumi and I only have to deal with school for our secret identities, but you have an entire financial and political empire to deal with."

Momoka nodded - another fair point. "So you think you could do it then, Mois? Be More Peach Summer Snow's leader?"

"No. I'm no good with giving orders on the field. If I was in mission control, maybe... but not on the field," she admitted.

"You just want an excuse to be in mission control to be with Keroro," Momoka teased. Mois talked about Keroro almost constantly lately. It was weird, like her obsession with him had sprung up overnight. Natsumi wanted to say she wouldn't judge a friend's taste in guy's, but... She totally judged.

Mois didn't answer.

"Well then, it's between me and Koyuki for most skilled in this position? Since Natsumi's only been a spy for two years and is far less experienced," Momoka reminded them.

Natsumi frowned. It was true. She hadn't known about the spy thing for very long, but she considered herself a good candidate for the position.

"No matter what happens, I don't think we should fight about what they decide. It's all in our best interest, right?" Koyuki hugged Natsumi and Momoka closer to her. They both sighed.

"Agreed," they both said. It wasn't in their hands, so they wouldn't fight about it.


The four girls sat in front of most of mission control as Keroro got dramatically onto a stage to reveal who would be the leader.

"All right, squad More Peach Summer Snow, the three heads of the agency and I have discussed who would be best suited for the role of leader and we have decided... Drum roll, please," Keroro requested.

Natsumi rolled her eyes, but to her surprise Saburo obliged with a drumroll as he listened in.

"Natsumi Hinata! Her leadership skills and looking out for her teammates always has impressed headquarters! Congratulations!" Keroro announced.

Natsumi gasped for a moment. Her? Leader of More Peach Summer Snow? She knew the words felt right, but she didn't have as much experience as the rest. She could feel Momoka glaring at her with jealousy.

She could feel clapping all around her - her bosses, Nishizawa guards, Keroro, her friends, and even Saburo. Her mom smiled as she cheered for her daughter. She was proud of what she had accomplished. She would have never expected this to happen in her life. She was now the leader of the team that was the face of the agency. Everyone in the country knew about them. And now they'd know that Summer lead them.

And she couldn't be more happy.


It had been two years ago that she had learned her mother was a spy. There was always something suspicious about the long hours Aki worked. How she might not see her mom for months at a time. How their father had mysteriously disappeared without question. How her mother seemed too tough to be a manga editor.

Fuyuki, of course, never questioned it when she brought it up. "I'm too busy looking into the possibility of aliens. I'm not into the whole 'mom conspiracy' thing," he'd tell her, too oblivious about things happening around him to look at more important things than aliens. Natsumi just shook her head at her little brother.

Eventually, though, Natsumi discovered the checks that came in for her mother. And through skipping school and following her to work one day, she discovered that her mother was a spy. She smiled, ready to accuse her mother and beg her to take her into the family business.

Her mother of course, although a super spy, was still Natsumi's mother. When Natsumi accused her and told her how she found out and begged Aki to take her with her on missions, Aki refused. "No way, missy! It's way too dangerous. I want you to focus on your grades and getting into college. I mean, you may be right. I may be a spy for the government. Your father might have been killed in duty, but that doesn't mean I'm not your mom. And you're not ready yet to be brought into the family business."

Natsumi frowned in disappointment. She wouldn't take no for an answer. "I'm strong, Mom!" She paused, thinking for a moment. "And I can prove it. I'll fight you... and if I win, you have to let me be a spy. If I can beat a skilled spy then I have to have talent. If I lose, I'll focus on school."

Aki smiled. A competition was always something she was willing to do. "All right, Natsumi. Let's do this." She got into her fighting stance and smiled at her daughter. Natsumi was going to get her butt kicked.

But she didn't. Natsumi won. And Aki was forced to acknowledge her daughter's strength and let her into the industry. She couldn't be more proud.


Natsumi was still proud of all that she had accomplished in two years. She was truly her mother's daughter. Aki always told her that she and Akina had been the same way, and it was a gift that went down her family line.

However, as she packed up her things to go home, she still felt a bitterness gnaw at her belly. She knew Momoka was mad at her for being picked the leader, but was Koyuki? Koyuki really did deserve it more than any of them.

"Hey, Koyuki..." Natsumi nudged her best friend before leaving the Agency. Koyuki stayed the nights at the agency, since it was her home. "Are... Are you jealous about me being chosen as the leader?"

Koyuki looked a bit shocked that Natsumi was asking her. She put up her hands and shook her head. "No! Not at all! I'm just as proud of you as everybody else!" Koyuki hugged her. "After all, I'm your best friend. And I'll always support you."

"But... you're a more talented spy than me. You've got the stealth thing down. You've trained harder," she pointed out.

Koyuki only smiled. "Yeah, but I'm not leadership in the least bit! I'm better at working on my own, or doing what I'm told. I'm a follower so I'm pretty happy about this decision," she reassured her. "Admittedly, I was a little on edge about being put into a team when you first came around, I had always done solo work before and worked best on my own, but I didn't realize how amazing it was to have friends. It's truly an honor fighting with you."

Natsumi breathed a sigh of relief. Koyuki's voice sounded honest and chipper. It meant she really didn't hold anything against her. She hugged her friend tightly before leaving.

She really could go home happy.


The office was dark as Keroro cleaned everything up. Work was over for the day.

"It's truly an odd turn of events Natsumi being chosen as the team leader, huh?" Saburo asked him. "We - I mean - none of the Agency ever thought she'd be a spy."

"I know. We had been training and putting obstacles out for Fuyuki. We thought he'd be the prodigal son that would someday join the Agency. The three heads themselves thought he'd be something special, since he looks the most like her. They thought he'd inherit her talent," said Keroro.

"Is there still a chance he'll join? When his sister joined, he was brought in and we begged him to join up. We gave him a tour and everything. But he just... doesn't seem to care." Saburo seemed a little annoyed. "But his likeness to Aki really is phenomenal! He could still be the sort of super spy the agency is looking for."

Keroro shrugged. "Dreams change. And the idea of prodigy is kind of weird. Nobody knows who will be the thing the agency needs."

Saburo laughed. "You were prodigy too, though! Also a super spy, unlike me, who's just a normal agent."

"I'm not a spy. I'm just in charge of mission control," Keroro reminded.

Saburo nodded. "You're training to take over the agency, though. Everybody knows you're the next in line to take over this entire thing. That's huge."

Keroro was silent. "Dreams change. Don't pressure Fuyuki." He just tried to keep the conversation back on track. "Natsumi is what we need. Even if we didn't know it."

Saburo just nodded. "Whatever."


Please review! I'm sorry if the chapter seemed wonky or weird compared to my other stories. I've been taking an english class at college and the teachers pretty mean. (Publicly humiliating students and all because he finds them boring or they 'sound like a stoner') and I'm a bit worried it's souring me on writing.

Also, everybody is human in this AU. So Keroro is in a more humanoid form.