They all stare at Christopher in disbelief. Christopher could clearly tell their shock and stood up. "Regardless, that isn't what we were here to discuss." Christopher says while looking at Horiko and Kurosu. This reminds Kuroshi about his request to Midoriya and asked All Might to allow Midoriya to train Horiko so he could learn One For All more effectively. "Hmm...I suppose from a One For All user to another it's important to assist each other." All Might says before thinking silently. "Very well. Young Midoriya can help train young Horiko." All Might agrees. "Don't forget young Kuro." Christopher says. They all turn to Kuro and Christopher. "I don't think I could help train Kuro. He has All For One while I have One For All. Our quirks might be too different for me to train him." Midoriya says. "Why don't you train him since you are both All For One users?" Ray asks. "My version of All For One is far too different than his quirk, so I'm useless to teach him but your One For All and Kuro's All For One is far more similar than you may think." Christopher explains before walking up to Kuro. "To make things a little easier for Midoriya I will grant you a gift." Christopher says before placing his hand on Kuro's head, a bright blue light filled the room before dissipating. Kuro looks at his hands with confusion. "What did you do to me?" Kuro asks. "I gave you the same stockpile quirk that began One For All in the first place and a secret gift you might need later." Christopher says. Suddenly a scarf surrounded and captured everyone in the room and Aizawa and Present Mic both look at them with an angered expression. "You have a lot of explaining to do." Aizawa says with his red eyes sharing a deathly gaze.
Aika is laying down in the grass while her rabbits run all around her. "It's so peaceful when there's no drama and problems I need to deal with." Aika says with a smile on her face. "It appears I showed up at the wrong time." Christopher says before appearing in Aika's vision. "What are you doing here?" Aika asks with an annoyed tone. "My, I was hoping you would be more excited to see me." Christopher jokingly says. "There's not ever going to be a reason I'll be happy to see you." Aika replies. "My, don't make such claims you won't keep in the future." Christopher says before showing his left eye glowing purple. "What do you want?" Aika asks again just wanting to end the conversation as soon as possible. "I'm here to loosen the seal on All For One." Christopher says before he was suddenly thrown into a tree by an unknown force. "If you don't want me to rip your soul apart I suggest you leave immediately." Aika says with an angered expression. "My, my, the kids these days won't even let an old man explain himself before throwing them around like dolls." Christopher says before standing back up and cleaning his clothes. "Why do you want to loosen the seal?" Aika asks while preparing to finish him. "I'm here to help Kuro get stronger and in order for him to achieve that he must be able to access the full power of All For One. Sealing 50% of it doesn't help with Kuro's progression." Christopher explains. "The boy can't control it at his stage and letting the first user out just to give him the full power of All For One is an idiots game." Aika says. "I'm not letting him out in 1 go. That would be stupid indeed. I plan to weaken the seal so the first user's power can slowly seep into Kuro, thus allowing him to adapt and get used to the power slowly but surely, and eventually, he will have full control over the quirk." Christopher explains before disappearing and appearing next to the seal. "I suppose I should've told Kuro that I gave him 3 gifts instead of 2." Christopher says to himself. "Wait!" Aika yells and sends the force towards Christopher but it was too late. Christopher was shockingly unaffected by the force and the seal shows a crack and drips of black water began falling from the crack.
"I set it so that as Kuro gets stronger the seal weakens further thus allowing him to benefit more from the first user's power." Christopher says before suddenly freezing in place. All the rabbits also stopped moving and Aika began walking to Christopher. "I will destroy you from this place for good." Aika says when Christopher suddenly moves and grabs Aika by the neck. "Now, now. I have been trying to be nice to you but toying with death really isn't recommended." Christopher says before throwing her to the ground and the rabbits began moving again. Aika then uses the force to crush Christopher but yet again he was unaffected. "I can definitely see that you haven't grown up at all. Lashing out at the elderly is extremely rude and disrespectful." Christopher jokingly says. Aika now extremely annoyed prepared another attack but Christopher suddenly appears right in front of her and grabs her hand. "I wouldn't suggest you continue further. I would hate to scare a child such as yourself." Christopher says with a serious expression. Suddenly Aika felt a strong force pressuring her onto the ground but despite that, she managed to force herself to stand. "don't push your luck girl. If you push this further I won't hesitate to show you why most fear me." Christopher says with a serious tone. Suddenly, what appeared to be metallic-like spider legs sprung out of Aika's back and she used them to help her stand. "You know nothing of what I'm capable of." Aika says with a serious expression which makes Christopher sigh from disappointment. "I don't want to fight you, Aika." Christopher says. "Then you should've not messed with me." Aika says before Christopher's arm was suddenly ripped out, but he didn't even flinch to her surprise. "Is that the best you can do?" Christopher mocks Aika while still keeping his serious expression. Christopher noticed a rabbit hopping next to him when suddenly the rabbit apparently switched places with Aika. She tries to attack him with her metallic claw but Christophers grabs them and breaks them with his bare hands before punching Aika so hard she was thrown back and couldn't get up. "Don't push it any further or else things will get ugly." Christopher says with a menacing glare before raising his hand in the air. Suddenly a box of pizza appears and he opens it. "Pizza?" Christopher asks while handing her a slice. She takes the slice while silently cursing him and took a bite of the pizza.
Meanwhile One For All lays on the bed before Mab walks through the door. "You said the other quirks have returned?" Mab asks and Toshinori just nods his head. "What caused me to suddenly lose the ability to use the quirks?" Toshinori asks but Mab just sighs. "I don't have a good answer. The best theory I can come up with is your body isn't fully adapted to the blood and you overexerting yourself during training must've caused this sudden loss of power." Mab explains. "Regardless, we don't fully know the reason behind it so try to limit your usage of power otherwise this could happen again. It took a whole week for your quirks to return so we must try to minimize our losses." Mab finishes. "Very well." Toshinori agrees before getting up and excusing himself before walking out of the room. He walks out of the building and floats to the roof of the building before staring at the sunset in the distance and watches the city but feels a sense of disgust when he can't hear the screams and agony of the people. "I never felt like this before but without the sounds of pain, fear, regret, anger, and agony flowing from the city I feel like the city is incomplete." Toshinori says to himself before walking back into the building. "I'll fix it myself." Toshinori says to himself before turning around and rushing straight to the city. In less than a few seconds, he reaches the city and slams into the ground causing a large crater and the bystanders all turn to him in surprise.
"Who is that?" "He looks familiar." "Wait is that One For All?!" "He looks different." "Why is he here?" the bystanders began whispering among themselves when Toshinori appears in front of one of them and grabs the bystander by the neck before slamming him in the ground so hard his body ripped into pieces and his eye fell out and rolled to the feet of the people. A woman began to scream and everyone followed and tried to run away which causes Toshinori to smile with amusement. "Yes, yes! This is more like it! More, Scream more!" Toshinori says before going on a killing spree, killing everyone in the area. One by one people were dying and Toshinori grabs the final person before severing her head and throwing her body on the ground. "Let's have a bit more fun." Toshinori says to himself while smiling before running deeper into the city killing nearly any person he saw. That day the city was filled with blood and corpses piling up in every corner of the city. Toshinori could not stop smiling through his murder spree. He then stops when he hears crying behind him. He turns to see a little boy crying while hugging the corpse of his mother. Toshinori walks over to the boy and stares at him before his smile widened further. "Boy, do you want to know who did this to her?" Toshinori says to the boy which makes him look at Toshinori. Toshinori squats down next to him. "It was me." he says with a smile oozing out the sense of murderous intent. His answer makes the boy freeze in place and Toshinori finds extreme pleasure in seeing the boy's face. He grabs the boy's hair and brings his face close to the boy. "That look on your face is truly the most beautiful thing I have ever seen but it's not enough." Toshinori says to the boy before releasing Black Whip which looks different. It has a sharper end and a more menacing look to it. "I want to see your agony." Toshinori says before laughing maniacally but before he attacked the boy a woman shot Toshinori in the head and someone quickly grabs the boy and rushes back.
"Who did that?!" Toshinori enraged yells out. "You have some nerve to go this far Toshinori." the woman says. "I retired years ago since I was not needed but to think you would go this far. I won't tolerate this any further Toshinori." the man says. "Lady Nagant and Stain the Villain Slayer, I never expected we would have such a wonderful reunion." Toshinori says.