Um sorry guys but I just realised that I spelled Usopp's name wrong. I am so sorry!

At the 8f concert hall, after the students had hidden when they had heard footsteps. Then the person they saw walking in was a skeleton?! And in fancy clothing?! Koro-sensei was scared stiff at the sight, to him it was something out of a horror movie which he hate. What else the skeleton was singing, Luffy and the rest of the crew casually got up and walked towards the stage where the skeleton was unafraid of it. As the skeleton noticed them it looked at them for a while, the students, koro and karasuma wondered what Luffy did this time to make the skeleton stop. But instead the skeleton just took off his crown and bowed saying "it's good to see you again Luffy-san!" "Yeah!" the class couldn't believe it this time all the while they saw that Luffy's family and friends were strong and thought how strong could this skeleton be. They was confused while Nagisa and Karma was slowly piecing the pieces together they realised the people who they were encountering were also people who Luffy drew on Irina's leg.

Out of curiosity, Nagisa asked "did you perhaps also eat a devil fruit?" Brook was surprised on how someone from a different dimension would know but since Luffy was with them he thought it was alright and answered Nagisa saying "yes! I ate the yomi yomi no mi!" the class could one way or another guess what happened to Brook depending on the name of the fruit. When they reached the entrance to the top floor, there was a guard guarding the door. Karasuma then went out and strangles the guard unconscious scaring the students and the straw hat pirates. "I at least have half of my strength back" said Karasuma. Nami was just shocked thinking that he was a monster and that maybe if they had him in their crew maybe even Luffy may not be able to beat him. While Usopp said "I'm surprised that you can even use your techniques so quickly I mean I put all the power I could into climate tact"

As Ritsu showed them the footage she had she concluded that there were only the mastermind and a final assassin with him. As the class got nervous, Zoro, Nami and Brook kept quiet as they knew who the last person was. Then Sabo asked "could the last assassin be the surgeon of death Trafalgar D Water law?" the class was wondering what that person did to earn such a name. "Oh you mean Traffy?" Sabo nodded his head and continued "I mean he also most likely came here since the rest of your nakama are here right?" Nami just sighed while Zoro said "correct, the last person is indeed Traffy." as the class loosened up, Zoro continued "though I'm not sure he may help us it depends." The class tensed up again as Koro-sensei said "I sure that the mastermind isn't an assassin. Since, he didn't put these people to good use. For example, if Zoro-san took us off guard I don't think we would be here right now and seeing the power Nami-san's weapon she could have taken us out right Usopp-kun?" then Usopp replied "I have to agree with you because that weapon Nami has have more than lightning. In the past few years our group while facing different opponents Nami was able to take care of her opponents by herself and after 2 years of our separation she had more knowledge and improved on the weapon with the help of a few people." The class was shocked at the power that stick had. "And I'm pretty sure the walking stick you have there is a sword isn't it Brook-san?" as Brook took out his sword he answered with a 'yes'.

As they finished their conversation and walked in using nanba which made Koro impressed. As they walked closer they heard a familiar voice saying "itchy." He said it as he scratched his cheek. Class E was getting the chills as they slowly recognised the voice as he continued speaking then Karasuma asked "what are you doing here Takaoka!" when Takaoka turned around he looked more crazy while licking his lips saying "I'll give you guys supplementary lessons for your summer vacation. As Takaoka got up from the chair, the students and even the straw hats were disgusted as Takaoka laughed of about the student's lives with madness and hatred as if it was a game.

As they went to the roof with Law still not in sight everyone was nervous though Luffy and his crew was still relaxed. As Karasuma questioned his methods, Takaoka defended himself saying that if both Kayano and Nagisa had come alone with Koro sensei. He would have buried Kayano with anti-sensei material in cement and if Koro wanted to get out he would have to explode but he wouldn't do it because he cared about his students. By then, Koro was sweat dropping while the class was thinking that he was a devil and was disgusted at what he said. No one believed that he was scared when he realised that all of them walked in saying that his goal didn't change and that their classmate's lives depended on him. Koro pissed asked "do you think that you'll get away…with an act like this?" after a moment of silence then Takaoka said "at least it is a more human method than what you did to me compared to that inhumane treatment you gave me."

Takaoka then started talking about the embarrassment that he received after he went back to the government. Colleagues were mocking him as he was scratching his face again he said that all he received was humiliating looks that made him unable to sleep at night. As Takaoka stopped scratching his face he targeted Nagisa saying that he was going to destroy Nagisa's future as he destroyed his. Then they realised why he called for the short students making them feel disgusted as he held a grudge against Nagisa. Then Karma stood in front of Nagisa and said "heh. So that means you called Nagisa over to clear your resentment." The look on Karma's face showed that he was also angry at what Takaoka wanted to do and continued "would you be happy from going all out on this little guy?" then Karma made a bold statement that might risk his life saying that he could replace Nagisa instead.

Then Usopp said "from what I heard from Robin. You lost by your own rules and even if you had won back then everyone would have hated your guts." As the students agreed Takaoka lost it and said "I didn't ask for your opinions you rug rats for your opinions! Don't forget that I can get rid of half you damn rug rats with the tip of my finger." As he called Nagisa out Kayano called out to him saying that he can't go. Nagisa admitted that he didn't want to go but since he was agitated there was no telling what Takaoka would do. Nagisa then said that he would try to talk and calm Nagisa down and that he would try to make Takaoka hand over the antidote. As all of them were worried about Nagisa they also realised that what he was going to do may also be for the best.

As they got on the heliport Takaoka pushed the ladder away so that no one could interfere with the duel. When Nagisa saw the knife at his feet and Takaoka confirmed it by saying that he wanted a rematch because of last time. As Nagisa tried to reason with Takaoka saying that he came to talk instead of fighting, Takaoka ignored him saying "the same sneak attack won't work on me twice. I can see you being done in by me." Karasuma thought that what Takaoka said was right. Takaoka then said that it wouldn't be fun if he took out Nagisa immediately and told Nagisa to do a dogeza for using cowardly methods and to sincerely apologize. Although Nagisa was reluctant to do it, but he knew that it was for his classmates so he got on his knees. Takaoka was not satisfied with that and told Nagisa to bow with his head on the floor. As Nagisa complied and apologised, Takaoka cooled down a bit and continued complaining. Everyone was feeling uncomfortable but then, Takaoka put his feet on Nagisa's head and made Nagisa apologise by saying what he made him say. As Nagisa apologised everyone was pissed and uncomfortable at what Takaoka made Nagisa go while he was smiling. After Takaoka was pleased, he told Nagisa about what would happen to the students if they didn't get the antidote. Nagisa realised his intentions a bit too late as Takaoka threw the antidote and blew it up all their faces were filled with despair while Takaoka was just laughing away. Saying that the face Nagisa was making was what he wanted to see from him. As Nagisa was filled with blood lust everyone knew that Nagisa may make a mistake as he wanted to actually kill Takaoka. Then suddenly Luffy hit Nagisa as he went to the platform. Luffy wrapped around Nagisa said "don't do it Nagisa cool down don't do it" as Nagisa started to cool down, Takaoka said that if he shouldn't put of the fire for Nagisa's blood lust then Koro said "take Luffy-kun's advise Nagisa-kun." "You guys don't need to worry since I have their heart right here." The person saying that held up their hearts and continued "no one would be killed here." Then Luffy unwrapped himself and said "traffy!"

"Hey mugiwara-ya" the class took a look at Law and were shocked since he was just a few years older than them. As Takaoka was trying to stop all prevention with threatening to destroy the last three antidotes. Before they started the fight Luffy gave Nagisa a stun gun that Terasaka told him to give it to Nagisa. As Nagisa stored the stun gun away, Karasuma was worried on what may happen to Nagisa as Koro told Karasuma to shoot Terasaka if there was any danger was posed to Nagisa. During the fight, Nagisa was slowly being beaten up by Takaoka. As Takaoka picked up the knife Law used shambles to switch the ropes and guns with both him and Luffy to the rest of the group. As Karma wanted to do something.

"Don't Karma, I think Nagisa is able to handle this by himself. Just watch." As Karma was uncomfortable with what Luffy said by the saw that Luffy was as serious as how he was when Koro tried to take his hat. Thus, decided reluctantly to follow. Skip to after the fight when Takaoka was knocked out. When everyone got onto the heliport Koro was glad that Nagisa was safe. Though, Nagisa was feeling the exact opposite since the last three antidotes were destroyed then Law interrupted them as he still held their hearts he said "you guys don't need an antidote the kids would be safe if mugiwara-ya's reindeer is with them since all I used was something close to food poisoning."

(Nagisa had gotten back his heart, Takaoka too) After they had gotten back to the hotel, everyone was up and about but soon everyone slept like logs due to the exhaustion they received. When the students woke up it was the evening of the next day. As they thought of how their teachers and the assassins were they wanted to become like them but at the same time they thought of how they didn't want to become like Takaoka. After their reflection they felt a boom giving them a shock. As Koro sensei appeared behind them giving them praises they saw small balls of fire around them and when they saw where it came from they saw both Ace and Sabo using hotarubi Ace through his hands and Sabo through his pipe and they saw Luffy sleeping in the middle of the two of them they also saw the other one piece characters around them sitting on the edge of the cliff just resting then they also realised that the one piece characters played a big part in the assassinations

Koro-sensei thought, and said "instead of a test of courage let's make something for them since they also helped us in what they could do best." The ansatsu characters decided to make a feast for them as they knew of how much they could all eat. During the party everyone had a blast Brook was playing the piano while Franky was entertaining everyone with his body. After they had gotten back to Kunugigaoka, during the summer festival as everyone was having fun the one piece characters wore casual clothing and Koro was busy earning money. However, unknowing to them during the fireworks Takebayashi told Koro that he was leaving class e. When they learned of the news and when it reached back to the class e students. Luffy wanted to go and kick Takebayashi's but Koro wanted to stop him but Ace got ahead of him and was already holding Luffy back saying "what do you plan to do when you find him from what I heard nobody else except for class e knows of our existence." Then Luffy turned back to retaliate but when he saw the look on Ace's face he decided to keep quiet.

After school the class e tried to talk to Takebayashi but failed, although it seems that Koro had something in mind. Though after Takebayashi came back Luffy was just wrapping around him laughing in a way Ace somehow convinced Luffy to wait since he knew that Takebayashi was gonna come back. Soon Kayano thought of making a giant pudding with the help of Sanji and Franky they managed to make at least two moulds for the pudding one with the explosives the other without. Sanji was giving them instructions of how they should make it. Although it took all the manpower they had to stop Luffy from eating the mixture for the pudding essentially knocking Luffy out and having Sanji guard the two pudding when they were cooling it overnight as Koro was saw the Pudding and started eating.

As soon as both ASL and Garp were given an OK started eating it as well they had to in a way push Luffy away since he was eating most of the food those who were watching them eat were surprised by the families appetite. Then, Luffy stopped looked at the other pudding and told the class "hey you guys can come out now he found the explosives. The class were shocked as they came out then Koro told them how he found the explosives and advised Takebayashi to use bomb materials that won't let him notice it.

As Koro gave a slice to everyone. Sanji was making more pudding after he ate his. With the One piece characters around they found out that every time they had a meal with them it either it becomes a battle if not it becomes a party and they enjoyed it. The next day, they were Karasuma was teaching them on how to move down a path that doesn't exist after he demonstrated. He asked Sanji to give it a go to him it was pretty simple since all he did was to kick off and he landed at where the tree was. Luffy who thought of it as a game just stretched all the way to the tree. Karasumi then said that there are always different methods of how to travel on a non-existent path as both Sanji and Luffy had demonstrated.

As the students were training Koro asked "Karasuma-sensei. You do know where they come from right?" Karasuma looked at Koro and said "yeah, though I am not allowed to tell you where they came from. Though I am sure that they are a bunch that may be able to kill you that's what I know." Koro face had strips meaning that he was looking down on them saying "I would like to see that happening because so far none of them had made any assassinations on me yet though I am glad that they have been helping the students slowly." They looked over to the one piece characters as they were busy playing at the forest area. The next day as everyone was coming into the class Koro proposed to play cops and robbers while the one piece characters were going back to the lab to see how the repairs been going. In the lab, they were welcomed by Dr Yaba who was covered in dirt.

"Welcome! It's been a long time since I've last seen you and there are more of you?" after telling Dr Yaba about what happened Dr Yaba told them that it most likely wouldn't appear in their world anymore since they tuned the machine back though due the lack of funds they won't be able to continue so soon. As the group was kind of disappointed Dr Yaba said "but, I may be able to open the 'gate to let a few of you go back" they were delighted but they didn't want to leave Luffy back to his mischief. Then Robin said "why don't Garp-san go back I mean he is Dragon-san's father and he may be able to spread some false rumours until we would all be able to go back." Garp thought about it and agreed. Since he was a marine he had duties while the pirates could go back anytime they could. Sabo would definitely not help, since he was a revolutionary and Luffy's brother it would work against them instead.

When the 'gate' was opened Garp said goodbye instead of the normal goodbye's that he would receive when he leaves the ASL actually gave him a proper goodbye which actually made him happy. After he left, they actually felt sad. As they hung out in the lab they didn't realize that they spent a whole night there. When they went back they were greeted by the sight of Itona in the class like a normal kid, reason why they took so long to get back was because Luffy was busy playing. Though, when they entered the class Luffy was about to start a fight when Nagisa tried to calm him down and explain what was going on and about his situation. As Luffy cooled down and understood what he meant he actually got along pretty well with Itona. When school ended, they saw Itona and Franky (the one piece characters with absurd clothing like Franky and Nami they were given strict rules of what they could do. But Zoro still carry his swords around despite the warnings. So Nami was wearing clothes that covered more and Franky looked like a normal person and he's not wearing a speedo anymore)

As Itona explained his purpose for making a machine, they also learned about Franky's body and technical skills. Though, Franky said that most of the work was done by Itona. The class was amazed at his skill. Then, after all the big events that happened in one day. The next day when the issue about Kimura's name there was a debate about it for a while. Then Koro suddenly came up behind Karma and started complaining about his name as well. When they asked why since that they knew Koro liked his name. Koro replied saying "there are still 3 people who don't call me by that name."

As Karasuma and Irina froze and Koro was crying at the way his name was being said by the two of them then he said "only Robin-sensei call me by that name." then Sanji who was pissed kicked Koro as he came in. Koro dodged as he said "for a proper adult to call a name like that is just embarrassing." He then turned to the ASL and said "here, food" as the three of them started eating and Sanji went back to the home econ's room to continue cooking for the rest of the one piece characters.