Test from the old Master

"You have a lot of explaining to do." Aizawa says with his red eyes sharing a deathly gaze. They explained to them that these strangers were Kuro's friends and family. After an apology and a talk, Aizawa and Present Mic calmed down. "You all really didn't have to go through such lengths to find Kuro, if you had calmly asked Present Mic, he would've been able to help you." Aizawa said. "We wanted to do that but the idea was thrown out when we heard of your experience with Lemillion. If you had seen him, you would've attacked us regardless." Ray says. "Let's set that aside for now. We should continue-" Kuroshi says but was cut off. "What we are doing is dealing with you all tomorrow. Kuro, Meliodas, Ban, Christopher, you four go to your rooms. As for the rest of you, you're all coming with me." Aizawa says. "What are you going to do with them?" Kuro asks. "Even if they're your family, they are still a danger to the students. As a precaution, we will offer you all rooms under strict supervision by other heroes until morning. We will decide what to do with you all then." Aizawa says before walking to the door. "Come with me." Aizawa says. "Can't you let Kuroshi and Haruki stay, its their first time seeing their son in years and-" Ray says but was cut off by Aizawa who activated his quirk. "No. It wasn't a request, it was an order." Aizawa says. "Even in this world, Eraserhead is still the same as always." Seo says to himself. "Let's go." Kuroshi says before walking to Aizawa and the rest followed.

"I guess we go to our rooms now." Ban says. They all go up the stairs and Kuro turns around before walking to his room. Aizawa walks Ray and the others into the school with Present Mic behind them in case they tried anything. There was a very uncomfortable silence and Seo tries to break the ice. "It's uh...good to see you again, Eraserhead." Seo says which somewhat surprises Aizawa. "Do I know you?" Aizawa asks. "Well, not you of course. Our Eraserhead. Since he died, I didn't expect to ever see you alive again but here we are." Seo says. "I remember your little friend in the back mentioned that he killed me before." Aizawa says while looking at Lemillion who smiles when he says it. "Yes...It was one of his mistakes I suppose." Seo says. "Why did you kill Aizawa in your world?" Present Mic asks. "He was a danger to us all. One I tried to handle by asking for his assistance because I didn't want his quirk to fall in the hands of OFA but he refused to cooperate, assuring me that he could handle his own against OFA and I didn't trust him so I tried to force him to come with me and we got into a fight. One which was stopped by OFA who ambushed us and tried to steal his quirk in our exhausted state. It ended up as a 1v2 fight for all of us and I had to make sure that OFA didn't get his hands on his quirk so at the last second before OFA reached him to steal his quirk, I killed him." Lemillion explains. There was a long pause of silence before Aizawa breaks it by sighing. "It doesn't concern me. You just killed me in another world. I couldn't care less about that." Aizawa replies.

"So you're aware we aren't from here?" Ray asks and Aizawa nods slightly. "I have been unfortunate enough to deal with 3 people from another world, maybe 4 if Christopher is also not from this world." Aizawa says which surprises everyone. "So Meliodas and Ban are also not from this world?" Lemillion asks. "No, if they were then we would have the two most powerful people in the world as allies, perhaps more powerful than any other world out there." Aizawa says. "Are they truly that powerful?" Kuroshi asks and he nods in agreement. "No hero can contain those monsters. They have already proven themselves more powerful than any hero in Japan when they took on our most powerful heroes and treated it like a joke after." Aizawa says which surprises everyone and excites Lemillion. They continue walking and after a few minutes of discussion, they were given rooms guarded by many heroes. The night came and went quickly as the daylight shines brightly through the windows, Seo wakes up and stretches before looking around and seeing everyone else still asleep. He gets up and looks around for something to eat but couldn't find anything. He walks out the door but was stopped by Cementoss. "Where are you going?" Cementoss asks. "I'm looking for food. Do you have something to eat?" Ray asks. Cementoss thinks for a moment. "Wake up the rest, I'll take you all to the cafeteria." Cementoss says. Ray nods and turns around to wake the others up. "Wake up guys, we're going to get breakfast." Ray says and the others begin to wake up. Ray then notices that Lemillion is missing which surprises him and he turns to Cementoss. "Uh, do you know where Mirio is?" Ray asks. "He is being watched by Aizawa." Cementoss says. "I see." Ray says.

They all leave the room and head towards the cafeteria. There they see Lemillion already eating with Aizawa standing next to him and they head over to get their food before sitting at the table with him. "You're up early?" Eri says. "I had nothing better to do so I came out to eat." Lemillion says. Aizawa walks up to Cementoss and leaned close. "Keep an eye on them." Aizawa says and Cementoss nods before Aizawa leaves the cafeteria. They all eat and talk for a few minutes before Kuro, Meliodas, Ban, and Christopher walk in. "Everyone!" Kuro says before rushing over to their table. "So you came." Seo says. "Grab a plate and come join us." Haruki says and Kuro nods before getting a plate and sitting down with everyone, Meliodas and the others also join soon after. "It feels good to finally be able to eat together again." Kuro says and they all nod in agreement. "It has never been the same since you disappeared." Haruki says. "It doesn't matter now. I'm just happy we can see you again, I thought this day would never come." Kuroshi says. "I always wanted to see you all again ever since I got stuck here but-" Kuro says. "Speaking of, How did you survive the fight with Toshinori and ended up here?" Lemillion says with a serious expression. "I-I'm not really sure, I was fighting against him and was about to be killed but I saw a glimpse of the previous successor before I found myself in this world." Kuro says and Lemillion paused for a moment. "Which successor did you see?" Lemillion asks. "It was a little girl, her name was Aika." Kuro replies and Lemillion silently breaths a sigh of relief before growing an annoyed expression. "So that brat actually saved you. I suppose even a muscle brain like her is smart enough to realize that the lineage of All For One shouldn't be destroyed or else we don't stand a chance at recovering One For All." Lemillion says. "You want to recover One For All? Back then you wanted to erase it didn't you?" Kuro asks. "I did but the situation has changed. We now have half of One For All and if we can steal the rest of One For All from Toshinori, we can bring back the balance we had between the two powers back when Nana took in that brat." Lemillion says which left everyone at the table speechless. "You want to reunite All For One and One For All?" Seo asks and Lemillion nods.

"I never expected you to be that kind of person." Eri says. "What are you implying?" Lemillion asks with an annoyed expression. "You don't look like the kind of person who looks ahead in your thinking. You look more like the person who just rushes into things without caring." Eri says. "I should look more like the person who is going to knock your teeth out sweetheart." Lemillion says. "You can try, I can just rewind myself and it will be like nothing ever happened." Eri confidently replies. "I'm going to kill her." Lemillion says. "Please don't." Horiko says and Lemillion just shrugs. "While we are on the topic of killing people, Kuro. I want to see how much you have improved over the years you were gone." Lemillion says. "How does the topic of killing remind you of testing me?!" Kuro yells and Lemillion starts laughing slightly. "Old thoughts I suppose. Is there somewhere here we could spar?" Lemillion asks. "You betcha, there's some training grounds in the school, we'll get the principal to let us use it." Ban says and Kuro gets worried and nudges him but Ban starts to smile before Meliodas puts his hand on Kuro's shoulder which startles him. "Nervous?" Meliodas says with a smile. "I don't want to fight him, do you know how powerful he is?!" Kuro whispers to Meliodas. "You'll be fine. Ban let's go ask the principal." Meliodas says "You betcha." Ban replies and they both leave. "No, wait!!-" Kuro yells but they left. "I'm so dead!" Kuro says to himself. Ban and Meliodas walk to Nezu's office and slam open the door. "Principal Nezu!" Ban yells. They see Aizawa there with him. "What do you need now?" Aizawa asks. "We wanna borrow the training grounds." Meliodas says. "Are you going to spar with the students again?" Nezu asks. "No, it's for Kuro to spar with his old master." Meliodas replies. "Are you referring to the second Mirio?" Aizawa asks. "Yup." Meliodas replies. "Hmm, very well but Aizawa will have to-" Nezu says before he was cut off by Aizawa. "I'm on it." Aizawa replies. "Oh, alright then. Be careful." Nezu replies and they all leave the room. "I didn't expect Aizawa to want to willingly manage the fight." Nezu says to himself.

They all gather at the training grounds and Aizawa stands in the corner. "Let's get this over with." Aizawa says. "Both of you step forward." Aizawa says. Lemillion and Kuro step forward but Kuro was sweating uncontrollably. "I'm so dead, I'm so dead, "I'm so dead!" Kuro keeps saying to himself but Ban and Meliodas call out to him. "You can do it Kuro!" Meliodas yells. "Whoop his ass!" Ban yells. Hearing this he smiles before taking a deep breath and focusing on his former master. "Are you ready? 3...2....1....Begin."