Chapter 170: Eri vs Abby
Sugar Plum Fairy and Titanica teamed up to fight the cadets together, especially Lilmongus, who then starts to cry because he was getting overwhelmed until Elebender told Sugar Plum Fairy to go have some fun in the city because he and their comrades can take it from here, which caused Sugar Plum to say with pleasure before setting off into the city as the ground shakes with booming footsteps. Lizardy then noticed Sugar Plum Fairy taking Scooter with her before warning her comrades, which caused Deku, Kacchan, Uravity, Froppy, and Shoto to go after them after Deku told everyone to keep fighting. However, Gadget told his comrades that they should watch Sugar Plum destroy the city as they took off laughing with the junior league on their tail. Meanwhile, Sugar Plum Fairy began her rampage as she walks through the streets of Japan, destroying every building she can see interesting. Soon, she laughs girly before lifting a building up, which cause people below to scream and run away in terror as the Sugar Plum Fairy uses the building as a bat against the junior league, before throwing it at the ground near a familiar man who just took a sip of his coffee and ran away from the giant fairy. Shoto then told Sugar Plum to surrender as he, Kacchan and Deku prepares to fight here, causing Scooter to throw knives at the duo, which also makes them furious as they attack Sugar Plum until she and Scooter are tied up. Soon, Froppy and Uravity told the boys that they finish evacuating the area, but the Warcraft of Doom are somewhere to watch Sugar Plum Fairy have fun in the city, not knowing that Gadget and Toga untied Sugar Plum and Scooter with lasers, causing Sugar Plum to break free as she laughs girly. After the league find Sugar Plum's laugh creepy, they continue fighting her after discovering that she's still vulnerable despite becoming a giant, causing Deku to realize that she's not physically fit before telling his comrades to hit Giant Sugar Plum Fairy in her weak spot. Everyone then listens as Sugar Plum Fairy gets frustrated and fights back.
Meanwhile, Freezewave was finishing making a growth serum for Rewinder to drink until it's finally complete. Rewinder then drank the serum and set off to confront Sugar Plum Fairy after Special Jr. told her that she went on a rampage with their siblings going after her and the Warcraft of Doom. Meanwhile, Sugar Plum Fairy continues her rampage as buildings starts getting on fire and the league trying to hit her weak spots, which she's trying her best to cover. Soon, Sugar Plum Fairy gets furious and told the league to stop just in time as the senior league and their comrades came to help stop her from destroying the city. Suddenly, Giant Rewinder confronted Sugar Plum Fairy before giving her an ultimatum, which is either stop having fun and surrender quietly or fight her one on one, causing Deku to ask her if she sure that she wants to do this by herself. After Rewinder say yes, Sugar Plum Fairy took out her wand and try to blast her with Reese's beam, which cause a building to melt into the streets as Sugar Plum Fairy laughs.
Rewinder told everyone to either deal with the Warcraft of Doom or help her team with brat 1a while she deals with Sugar Plum Fairy, causing everyone to scatter leaving Rewinder and Sugar Plum Fairy exchanging glares. Soon, the girls let out a battle cry before they start clashing, which cause them to create an earthquake throughout their fight while the Warcraft of Doom tries to fend off the U.A. League Sr. Soon, Sugar Plum Fairy starts flying and attack Rewinder from the air as she laughs girly while Rewinder blocked everything she blasted at her, which caused her to get overwhelmed until she gets an idea. Rewinder then start teleporting before launching herself to touch her face but got knocked back by Sugar Plum, which caused the monsters to come helps her as Rewinder gives them orders to do. Sugar Plum Fairy then screams out no fair before launching herself before using a super move called mega pop candy rain, which caused giant pop candy to rain down and act like acid as Sugar Plum Fairy tries to give Rewinder a no hold barred beatdown but the monsters prevented her by using their quirks. Rewinder then ends the fight by telling Eternatus to do dynamax cannon, causing Eternatus to listen and blast Sugar Plum Fairy, which also caused Sugar Plum Fairy to become weakened as she starts having a tantrum and makes earthquakes when she pounds her fists and feet on the streets. Rewinder then took a breather until the junior league with the captured brat 1a came and congratulate her in defeating Sugar Plum Fairy, causing Eri to say that she wouldn't have won if it weren't the monsters, which made the monsters themselves blush. Rewinder then plant a kiss on Deku after he hugs her until their comrades gets their attention because Sugar Plum Fairy is slowly getting up with her teachers and classmates surrounding her.