Ami who had transformed into this warrior named Sailor Mercury pulled out her super computer as she touched one of her earrings for the Mercury Goggles to appear in front of her eyes. Cecelia asked, "Sailor Mercury? Any status?" Sailor Mercury said when scanning each of the enemies: "One of them named Tomura Shigaraki appears to be that group's leader. HIs Quirk is called Decay that allows him to destroy anything and anyone he touches with all five of his fingers. The other beside him is known as Kurogiri with the Warp Quirk. That must be how these beings called the League of Villains appeared before us. And there is this creature on Shigaraki's left side called a Nomu. But this one is designed specifically to kill All Might himself." Ryu turned to the Erasuer Pro Hero and said, "Aizawa? I'll stay here and protect the students. You will stop the lesser villains so my daughter will confront the final bosses." Aizawa glared at his former classmate and protested: "Have you gone mad or something? Your daughter is one of my students. And as her teacher, I say that it's far too risky." Ryu shook his head and said, "You're underestimating the potential of what magic can do, my friend." Bakugou seems to know what Ryu means as he had witnessed of how much control and skill that Cecelia had done to win against him a few days ago at the Battle Training exercise. Aizawa shakes his head and sighs before putting on his own goggles: "Depending on how the situation goes, one of us owe the other big time." One villain who Sailor Mercury pointed out as Tomura Shigaraki said to the other: Kurogiri? All Might is supposed to be here according to his little schedule as a teacher. How disappointing. But I bet that he will come if we were to murder his own students." Aizawa was about to make his attempt, but Cecelia moves faster as she magically brought out the Redemption Keyblade in her hold. A few of the villains in the firing squad began to send their attacks, but Cecelia said out as she made the backhand motion: "Full Counter!" This ability reflected back the attacks and doubled the power damage for instant knockouts before lading on her feet. A mutant-type Quirk villain was about to attack with a acid attack, but Cecelia executed the Full Counter again of which reflected and doubled the enemy damage to the body before she sent a lightning bolt from her weapon in hand before moving on with Aizawa using his Capturing Weapon to round up the defeated villains.
Midoriya said in awe: "Whoa. I guess there's more to magic that I could imagine." Suddenly, the villain Kurogiri surrounded the two with his Warp Gate Quirk and said: "Allow me to introduce myself. I am Kurogiri from the League of Villains. Our goal is to eliminate the Symbol of Peace." Sailor Mercury puts away her supercomputer after making a quick yet thorough calculation. This is when she gathers water in her cupped hands, twirls around with it, and then releases it to make a fog appear: "Mercury Bubbles Blast!" This acts as a defensive attack when involving the formation of fog, which reduced overall visibility in the area. It also lowered the temperature of the area by a few degrees. Kurogiri's Warp Gate Quirk died down as soon as he starts to shiver: "What the?! What's going on? I can't see anything! And it just got cold here...!" Bakugou thought to himself while fighting back the cold: "I see what that Mercury Girl did there. By obscuring the line of sight, that so-called villain can't see. Therefore, he can't use his Quirk on us unless he can point out where we are. Quite clever. Which means..." This is when Bakugou charged forward and pulled the pin to release a huge explosion of which had made quite the damage on that villain. Ryu managed to convince Iida to get to U.A. High to call for help from the rest of the Pro Heroes as Iida is the fastest on foot. Meanwhile, Cecelia sees Shigaraki after creating a spiral of pure light in spinning pillars to blast away the oncoming villains with the Redemption Keyblade. She thinks to herself: "Wait a second. Sailor Mercury mentioned of a creature created to kill All Might. If that's the case...where the heck is it?!" Sensing something behind her, she made a twirl to turn around and pulled onto the monster's right arm onto the side forward. From that angle, she executes a Butterfly Kick to the nape of the neck to send it flying at the direction before the ringleader Shigaraki could get to her as she landed on her feet. He said as he looks up from where he got "tackled" down: "Hmm...for a teenage girl, you fought quite well. And that weapon in your hand...is that a Quirk of yours?" She turned around and said to the villain: "I wouldn't call it a Quirk. For you see...I am what you can call me...a Quirkless student born with magic." She demonstrated it by casting a spell as she blocked an attack from the creature that is called a Nomu: "Time Stop!" She literally stopped time of which allowed her to push it back with more than a few lightning bolts in pure white with the Redemption Keyblade.
Shigaraki was in shock of what's happening. And this is when the rest of the students started to show up at the center of the U.S.J.'s plaza with Aizawa and Ryu alongside them. Bakugou blasted Kurogiri into the neck armor as the villain grunted in pain. Shigaraki turned to the villain with the Warp Gate Quirk and said: "Kurogiri? How did you let them exploit your weakness?" Bakugou scoffed at the ringleader: "Hah! It was Mercury Girl who gave us the rundown"
Bakugou: "After she used this icy fog of hers to obscure him from seeing us, that's when she used those Goggles of hers to scan on every strength and weak point for the best way to win. Guess Miyamoto wasn't wrong about what her friend can do."
He then said to Kurogiri after another explosion on his weak point: "Hey! You try anything funny and I'll blow up your ass so bad they'll piece you back together for weeks." Kirishima stated out in a straightforward matter: "Whoa. That doesn't sound very heroic." The Nomu was then ordered to rescue Kurogiri by killing Bakugou. But then, Cecelia said out a spell that she memorized by thought and memory: "Sacred Treasure Release: Boar's Sin of Gluttony! Perfect Cube!" The spell that she casts down to protect Bakugou created this magical cube that denies entry to anyone but the caster. Originating from the demon world, the spell surrounds a specified area and reflects all attacks, whether strong or weak, back at the opponent. Ryu said to Aizawa as Cecelia holds the Redemption Keyblade like a sword: "This is why I say not to underestimate my daughter. You see...growing up, she would join with my wife Sayuri and I on our family adventures that later turn into training. With Sayuri's retirement, our daughter is the new Redemption Keyblade Master." Cecelia's mind speaks after dodging the few attacks from the Nomu: "Fox's Sin of Greed! Hear my call and take my heed!" A bright light shined and a powerful kick sent the Nomu backwards. This is when a "partner" is alongside her as a tall and handsome man with quite a muscular body, pale blue spiky hair, and red eyes wearing his red leather suit and pants with studs and matching colored boots. He wields an ornate four section-staff with the ends being spikes called the Courechouse as his Sacred Treasure's weapon. Sailor Mercury called out after a quick and thorough scan from the Mercury Goggles: "Cecelia! That Nomu is created as the strongest artificial human creation by the ringleader! It has rapid regeneration and the Shock Absorption to absorb the shocks of any attacks! But it has a limit to how much it can take!" Shigaraki growled in annoyance: "What the Hell? How the Hell does she...?" Cecelia then spoke up: "Well Ban...it looks like we have a duo teamwork to pull off. I'll gather a large amount of magic for the victory." The man that was summoned who is called out as Ban grinned as he gets in position: "And to buy you some time, I'm going to release my speed barrage of attacks!" Midoriya said in shock with his eyes widened: "Wait! Are they serious?!" As Cecelia pulls back the Redemption Keyblade like a sword, Ban got in front of the Nomu and released is barrage of an onslaught of attacks with the Courechouse. Although the blows from the Nomu is fast, Ban's movements are much more faster than the speed of light in the public eye. Three different growls of a dragon echoed in the air as the elements of white lightning, golden flames, and heaven's pure magic pooled into the Keyblade within view as the ground underneath her feet pressed downward as if it's on impact to crack the flooring. Camellia called out after she took down the rest of the lesser villains: "Everyone! Shield your eyes and get back!" Cecelia called out as she pressed on forward by pusing the end of the Keyblade forward: "Sacred Redemption Light!"
Ban moved out of the way just in time as three kinds of energy in magic formed in a spiral of light and caught the Nomu into it. It "roared" in pain at first until the entire body starts to shrink and reform within seconds. Soon enough, what everyone sees before them is a man who fell unconscious onto the ground instead of the Nomu that was created to kill All Might himself. Kirishima said in shock and amazement: "Whoa! Did you guys see what just happened?!" Todoroki was also in shock but still was able to speak: "Somehow, she turned a terrifying creature into a victim of a human being." Ryu explained to even Aizawa: "My wife was unable to master this spell properly back then. What Cecelia had discovered is the spell called the Sacred Redemption Light. Depending on the heart as well as the weight of the good deeds against evil, it either brings the targets back to his or her former glory or give the individual full passage into the heavens. Thus giving the means of redemption." Bakugou's mind spoke in his head when putting the pieces together: "So what that Pro Hero was saying is that Miyamoto can reform even a villain to how he or she was before all of that? That is literally impossible! But somehow, she made it possible. How strong is her magic anyways?" Shigaraki was so mad and irritable that he starts to scratch onto his neck. But after about ten seconds, he stopped and started to think for the moment as he came to an epiphany: "Wait a second. This girl's magic seems to be stronger than any possible Quirk. If that's the case..." Before he could make a chain of command in hand, this is when Iida called out: "Your Class Rep has returned! I have fulfilled my duty! And I brought reinforcements!" This is when each of the Pro Hero steps in to help from Present Mic releasing his yells of which immobilize the other villains from moving without covering their ears to Snipe having his careful aim to shoot down the others in hiding. Sailor Mercury was greeted by Iida as he said to her: "Sailor Mercury! Are you alright?" Sailor Mercury nodded with a smile: "I'm fine. But we are in better shape thanks to you." Iida lightly blushed with a soft chuckle. Shigaraki looked onward as Kurogiri uses his Warp Gate to make the escape: "Miyamoto...a daughter of a Pro Hero with magic...I may have failed to kill All Might. But his days are numbered. And as for you, I will come back for you. But not to kill you...I will use your powers to achieve my goal! That I promise you."