In the CCTV room, all might sweated seeing ko's smirk as she stalk towards a cornered Izuku. "This doesn't look well for Midoriya..." commented Toru, 'she blocked all the escape routes. I don't know whether to be amazed or terrified by her combat skills. She's handling this very well with Ko blocking all midoriya's escape routes and yuki using bakugo's blind rage against him.'

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"Oh! She's controlling the battle field and using her tactics skills." Present Mic said.

"Proves she's a formidable opponent." Hound dog growls.

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"Mm. Seeing Dragoon in action proves why she's on the no. 1 for 1st years. It's like watching a pro fighting a bunch of untrained rookies." Sero added his thoughts, you can see the sweat from the helmet.

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Sero nodded in agreement.

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"But man... That's pretty unmanly-ah-unwomanly? To corner her opponents like that." Kirishima added his own thoughts.

"It's not about fairness. Dragoon is actually clever in doing this against the 2." Shoto spoke up. Face completely dispassionate, but very focused on the 2 Dragon slayers.

Toru was confused, 'what does he mean by that?' She thought.

"She right away assessed the situation with the 2: pinning Midoriya, since he hasn't used his quirk and the fact it will damage his limbs upon use. Bakugo is blindly fighting his enemies and she's using that against him. Keeping him in place while her clone focuses on Midoriya and take him out the quickest. If successful, they'll regroup and quickly take out Bakugo then so on with the rest." Momo explained.

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"I figured much." Momo said as everyone looked at her in awe. Izuku had to agree with her as Katsuki was livid that this is what the slayer planned.

Shoto unconsciously nods in agreement, 'I wonder what happens if I fight her, she will consume my ice since it gives her more power. The only solution is my left side.' he thought.

"exactly what I thought..." all might grunts out as the teachers and heroes were very impressed by koyuki.

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Even many of the students were awed by Momo's assumption, "So cool! Yaoyorozu, you knew right away of her plan?!" Toru Peeped in excitement.

Momo blushed and murmured "It's just an assumption..." and turned back to the cameras.

'it's not an assumption, It's a fact...' All Might thought concerned for Izuku.

Izuku was internally panicking, he doesn't know what to do, all of his escape routes were blocked by cold thick walls of ice and the only escape is behind Ko who is apparently stalking his way with a menacing smirk, 'if I use one for all here and blindly, not only will it destroy half the building. I'll be crippled in this fight!' He thought.

"Come on, Izuku.." face shadowed, leaving her eyes to glow sinisterly, a smile to match. "I'm treating you both like equal opponents..." slamming her ice like scales fists together, the sound vibrating around the walls. You can somewhat hear metal hitting metal, "So I won't hold back~"

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Almost everyone gulped, she can be very intimidating, class B wish not to fight with her.

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Izuku cursed suddenly his transceiver beeped, it was Ochako. Izuku quickly dodge a flying fist, "don't ignore your enemy!" Spinning her leg back and connecting his abdomen. He cried in both pain and shock at the swift attack. Rolling on the ground, but quickly got back up holding his, now bruised, rib.

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Izuku winced just by looking at that attack.

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Ochako got worried on what's happening at his end, Izuku assured her his fine and asked what happened. Ochako sound ashamed and stated that Iida found her, Izuku asked for her location which is on the 5 floor right in the center. Izuku figured it's above him as Ko spun around, charging once again at Izuku. Who readied to dodge, grasping a tape in his poach, 'only a little time left! And it's their win if we run the clock.'

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Class 1A, all might and Aizawa can see Izuku is using the same plan from before.

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"Hah!" Once more, right fist towards his face, but feinted the attack by dodging left and the tape wrapping around her fist. Ko Tched, right leg stomping the ground and the left spun to connect his temple. Crying out at the hit and hit the wall on his back harshly, still holding the tape that was wrapped around her fist. "That's a risky thing, Izuku. You may not know what your opponent specialize in. I specialize in close combat for 6 years by my mentor. Gotta admit, your actions surprised me a bit..."

'this is bad... very bad...' shaking at the pain and depleting temperatures in the room. 'the giant ice wall is making it colder and Ko is emitting frost from her scales.' Izuku thought. 'if I don't use one for all, we'll lose.'

Green orbs widen in realization, 'wait a minute, Ko has been using close combat and didn't use her magic. Not like the way in the entrance exams. She's trying to instigate me to use one for all making me break a limb and it would be easier for her to beat me without magic. That's why she split herself, so she can quickly take out the opponents. By using their flaws and weakness against them!'

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Most of the audience were impressed Izuku finally figured it out. Izuku hummed in agreement but cringing upon seeing himself on the screen shiver from the cold.

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He glanced at the slow figure, who was smirking at him. 'so this is a fairy tail mage... I really am up against a pro...' biting down his bottom lip, 'if I don't think of something and not risk using my quirk, I won't be able to beat Ko...'

But Ko stopped, her cocky smirk now turned into a surprised reaction, "you lost him, yuki?"

"Huh?" Izuku was stupified but noticed she meant the ear piece, "he just used a flash attack, while blinding me, he ran off!"

"Then where is he?!" Cried out the girl, taking a battle stance.

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"oh, I almost thought she could communicate with her clone through her mind." kaminari said.

"there's mind reading magic but koyuki didn't learn that." yuumi said.

"mind reading magic?" kyoka asked.

"it's similar to telepathy." Natasha said.

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"I'm loaded up..." the blonde stood down the open hall, where ko's ice didn't block. Standing a distance behind the mage.

Ko spun around in place, facing Katsuki. Arms up, fists close to her face for protection. Katsuki was staring at them with wild and crazed eyes with a smirk. Right arm pointing their direction, "why not use it? You mocking me, deku...?"

'he evaded yuki!' Izuku thought in surprise saying his nickname.

"Man yuki, we were so close.." whined the Dragon slayer, tilting her head in emphasis of her disappointment.

"Quite your bitching, frozo!" Growled out the teen. Izuku was now confused, "you knew?"

Ko was confused and Izuku look lost. "You fucking think I'm stupid to think that was the real 1! She didn't have the same tattoo you have!" Izuku's green orbs slowly glanced her shoulders and there was the guild mark.

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Everyone was shocked that Katsuki figured who is the real Koyuki, Katsuki felt proud for figuring it out but pissed that he fought a clone and not the real deal. 'my alternate self was fighting the real koyuki the entire time!!!' Izuku screamed in his mind.

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'i was fighting Koyuki the whole time!?' Izuku yelled in his thoughts.

Koyuki giggled in embarrassment, "I had to change my hairstyle the last second to make this all reasonable."

"Not even your stalking could have predicted that, deku." Tched the blonde. Both sides confused or put off at his smirk. With his gauntlet still pointing at him, "the sweat glands on my palms secrete. Something like nitroglycerin. That's how I make my explosions."

'What's he talking about...?' Thought Koyuki, still in her battle stance.

Katsuki was still explaining as he starts pulling back a compartment, a pin inside.

"Young Bakugo. Stop it now. Are you trying to kill them?!" All Might's voice can be heard through the speakers, Koyuki started to sweat. But Katsuki made sure it wasn't a direct hit.

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Class A remembered that scene and sweated in fear as class B, Shinso and the seniors wondered what happens next. "Will miss Koyuki be alright?" Eri asked.

"Don't worry Eri, Koyuki is stronger than an explosion." Lunalina said sweatdropping.

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"IZUKU!" Koyuki jumped in front of the unsuspecting Midoriya. Shielding him in time when Katsuki pulled the pin and a destructive blast hit the building. The explosion shook the whole building and those inside felt it. Izuku chuckled coughed from the dust and fumes of the explosion. But shakenly turned to his prospective saviour covered in ice like scales. Bits of it holding cracks, taking the whole burnt of the attack. He stuttered her name, "This blonde idiot could have killed you!" She said slowly getting off the greenette and shook off the ice. Turning to Katsuki with a harsh glare, "your really getting on my nerves firecracker."

Izuku turned to where they once were, he paled drastically. They were pushed 3 rooms away from where they were. Izuku was shocked at the fire power.

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Class B paled, They take it back, They don't want to go against Bakugo.

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Katsuki smirked getting a reaction from deku, but his smirk caused Koyuki to growl reassembling a lion's growl. "Use your quirk, deku. And take me fucking serious, frozo."

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Almost everyone shivered at her growl.

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"I wanna crush you both at your strongest." Koyuki bristled at his words. Grinding her jaw, "challenge: accepted. Yellow firecracker!" Charging at the explosive blonde, making him smirk and doing the same.

Izuku decided to check on Ochako. "Ignoring me-" started Katsuki but snapped to the side from the impact from koyuki's back kick. The silverette glaring harshly, "only a fool ignores their opponent before them!" Tackling his mid and brought him rolling on the ground. Her transceiver beeping with yuki's voice, "Ko! What's going on?"

"Yuki, your on standby." Leaping off of Katsuki when he tried to blast her face at range. Yuki whined from the ear piece wanting to join the fight.

"You are to standby! Do not argue with me. The building can't handle another attack and if things get too complicated then you'll join." Yuki finally agreed, as she can hear all might threaten Bakugo not to use the attack again or he will end the match.

'heh... All Might... your foes and mine are far different. They wouldn't care an ounce about their base of operation. As long as their weapon remains unharmed, They won't hold back in destruction upon others.' The fairy mage thought listlessly.

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"What are the dark wizards like?" All Might couldn't help but ask.

"Dangerous, have an intent to kill and sometimes suicidal." Joanne said as everyone gulped hearing that.

"So similar to our villains." Gran torino said.

"50/50." Joanne replied.

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Katsuki was upset by all Might's threat, "the pillar by the window? Got it!" Hearing Izuku voice of agreement. Katsuki charged at his direction, already predicting Koyuki blocking his path and used flash grenade near her face, the same way with Yuki. The flash blinded her and made her deaf as Katsuki blasts her back, making her fly forward and crash through a wall.

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"Don't worry, she's fine. She's been through worse, believe me. That is nothing compared to her battles in earthland." Lunalina reassured Eri.

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Katsuki leap to Izuku's direction with a blast. Izuku thinking every possible way to counter it but wasn't fast enough and got blinded by the explosion. Katsuki used and taunt his right hook but Izuku turned in time to see and take the full burnt of the hit. The gauntlet slamming to his side, another with a bruise now. Not finished, he grasped his arm and spun around with explosives in his wake. "Deku." Snapping down his footing and harshly slamming his opponents to the ground on their back, "your nothing compared to me!"

But flew back at the figure slamming into him and jumping off the blonde. Making Katsuki slide back at the sudden attack. The silverette standing before Izuku's form, eyes hardened to a glare. Izuku took this chance to scurry to another part of the room. Katsuki was getting more agitated and frustrated, stalking their way with wild eyes and ranting about Izuku mocking him since they were kids.

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Most of the audience didn't understand what was happening.

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'what in Zeref's name is he talking about?' Koyuki thought confused and put off at the situation as well as Katsuki's angry rants. He thinks that she and Izuku were looking down on him but Izuku looks up to them and wants to beat them.

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"Koyuki was testing the waters before she goes all out plus when fairy tail goes all out they tend to break something. Ports, train stations, towns, important buildings, towns, a mine shaft, a theatre... even a water park." Joanne said pausing for a bit, "I need to go somewhere."

As Joanne left, Natasha and Lunalina face Palm. "They destroyed a water park?" Sir nighteye asked.

"It's best you don't know the whole story but it includes both Koyuki and Natsu." Natasha rubbing her temples.

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Koyuki could only stand impassively, as both boys charging her direction. The moment they were in close attack and drowning out all Might's voice Izuku put his plan in motion as Ko gave Yuki the signal. Everything went so quick. Koyuki doing the split to dodge both of their attacks, while covered in ice scales. Izuku sending up his attack through the ceiling that it ended up creating a hole in the building. Yuki running in jumping over their heads and chanting out, "water Dragon lock!"

Chains of water snapping out from the glyph, clasping the blonde and greenette's wrists and ankles. Confirming the 2 were captured by the 3rd party.

Koyuki rolling out, on her back, "yuki! Go!" Yuki running and using koyuki's footing lift off and use hydro drive to fly through holes. Ochako was able to secure the weapon and win the training exam.

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Almost everyone thought it was awesome to see how different it was.

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Katsuki was gaping shakenly at the chains and the hole above him. "That... from the start, you... both of you been-"

"Katsuki... Stop it." Hushed Koyuki. Izuku wasn't doing better with his arm burnt and horrible bruise in purple, as he fell over and passed out all Might declared the hero team the winners.

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Seeing Izuku this injured almost made them puke and sir nighteye really believed letting Izuku have one for all was a very bad idea but he had to admit this kid got guts.