After the tournament, both members of the dojos were just chilling at home, happy for their victories. Also, Miguel didn't run away. Terry, however, still had Kreese arrested without a chance at parole. Kreese had made the mistake of revealing his past crimes to him, so he was out of the picture now. Hawk went over to Moon's house where they joyfully embraced. He apologized to her for what he became, only for her to cut him off, and tell him that she forgave him a while ago. She apologized to him as well, for not treating him right until after he became Hawk. He laughed. He officially asked her out, and she said yes. Then she asks if he's ready for the water park for his victory party. She promoted it on her Snap and Instagram stories, as her parents helped her pay for it and make reservations. She went upstairs and changed into her purple bikini, representing Hawk's current color, as he went into her bathroom and changed into purple trunks. They simultaneously complimented each other and laughed about it. He told her that these trunks were surprisingly hard to find online. She laughed, and flipped a dime to decide who was driving. It landed on tails, designating it to be her. This excited Hawk, and then he jokingly(but also seriously) told Moon that he wouldn't drink too much. He was just happy to have her back. They looked at the temperature, and saw that it was exceeding 100 degrees. They put sunscreen on each other, with Moon applying extra amounts to Hawk, as he had very light skin so he was very prone to sunburns. Then, they both hopped in Moon's red Mercedes-Benz GLA and headed for the water park. Hawk got both of them Miyagi-Do towels. She also made a stop at Demetri's house, and then Yasmine's house to pick them up as well.
Then, Miguel bikes over to Sam's house with a mini-cake that his mom helped him bake. Sam ate up most of it, while Miguel had some as well. He then asked her if she wanted to go to the water park party. She looked around to check for her parents and brother to make sure that they weren't there. She then took her shirt off. She grabbed her belly, and insecurely told Miguel that she didn't feel confident in bikinis. He laughed at her, and said that while he won't force her, he knows that she's perfectly fine how she is. He eventually convinces her, and they both get changed and leave in Sam's white BMW 4 Series.
Next up was Tory and Robby. They met up at the Cobra Kai dojo in a Cobra Kai bikini and swim trunks. They left in Robby's car, as Tory didn't have one due to her financial situation. Everyone else got changed and arrived as well, and they were ready to have some fun in the sun.
On the Miyagi Fang spectrum, everyone was making jokes about how good everyone looked. Hawk joking called Mitch "ash-face" as opposed to ass-face due to the hot weather. Devon said that she feels fine with what she was wearing now that she sees Sam wearing the same thing and not looking as good. But after a death stare from Miguel, she quickly said that she was just joking as she nervously laughed. She was just glad that Sam didn't hear her. Demetri told Hawk that he never would've believed that they'd have the two "hottest chicks in school", to which Moon funnily replied that it's only fitting, since they were the two hottest dudes in the school. Hawk then said that they need to hit the slides and start enjoying themselves. Yasmine told them to go without her, as she'd purchase snacks for the gang. Bert and Nate started trying to make bets over who could do the best stunts off of the diving board and obstacle courses. Chris said that some of the courses looked like they were straight out of Wipe Out, to which he had to explain what it was for all of the younger ones who didn't know. Miguel had noticed that Sam had been standing and staring at something. He followed her eyes, only to see Kyler, Tory, Robby, and the Cobra Kai's.
Robby noticed them first, and ironically like his father, yelled "QUIET!" at all of the people. He told them that this was a victory party meant for enjoying, and that there was no fighting here no matter what. Kenny only listened because Robby was like his new brother now. He missed Shawn a lot, and realized that he needed to talk to Robby soon. Kyler and Piper both agreed to it, and Tory reminded Kyler of how he'd get his ass kicked anyway. Piper noticed Sam, and told everyone to be cautious. Kenny recalled that he'd think someone so strong would look better than that. Robby was going to discourage him from saying that, but then he couldn't help but laugh.
Hawk was the first to try out an obstacle course. It involved a rope swing, bars, and platforms. He completed them like a professional, reminding everyone to never underestimate the power of the Hawk. Moon congratulated him on his completion, before attempting to push him into the pool. His fast reflexes allowed him to catch her arms and leap into the pool while hugging onto her. She told him that there wouldn't be anyone else she'd rather be with right now. He agreed. He noticed Kyler behind him, and stared. He then gave a little smirk as Kyler cowered away. Chris decided that it would be funny to ruin the moment, and cannonballed next to Moon and Hawk, as Moon screamed. He laughed at both of them, before Hawk telling him that the Hawk never forgets, as he winks at Moon. Moon told him that they should get shakes and sit together, just the two of them for a little ice cream date. Moon got strawberry and Hawk got mango. They talked for a while. Meanwhile, the younger kids were on the obstacle course. Devon completed the section with bars, dodging everything in the path. She completed it like she was Gwen Stacy, but then Bert unexpectedly pushed her off, and told her that it was payback for kicking him in the nuts back at Eagle Fang before the All-Valley. Nate was unfortunately too busy laughing at Devon, because he lost his balance and also fell off. Miguel was telling Sam that he was gonna go off of the zipline on his feet, and asked if she could get a video of it. She recorded him, watching as he went, and did a double flip to finish it off. She saw Tory. She was still mad about her defeat at the tournament. She saw Tory's somewhat muscular physique, and called her "The Edge", telling her that she looked like a man. She responded by telling her that she looked like a potbellied pig, followed by some snorting. Sam started hyperventilating, before again attempting to kick Tory, like at the after-prom party. Tory, this time, was well prepared. She grabbed Sam's foot, and did a leg sweep. She leapt forward, with her right foot landing right on top of Sam's belly. Hawk and Moon heard from the distance. Hawk mistakenly said that they must be having a lot of fun. Moon agreed, and told him that the strawberry shake was divine, so she and him sipped out of it at the same time. They had no clue what was going on. He told her that when the time came, he'd get his purple mohawk back. She said she looks forward to it. Sam yelled in pan, as Tory continued kicking her while she was gone. Miguel noticed, and internally freaked out. He didn't know what to do. Bert and Nate looked at each other and nodded. Nate grabbed a lace from Tory's bra, and yanked at it, pulling it off. He then threw it to Bert, who quickly ran away with it. Miguel, laughing, picked up Sam and ran away.
Back near where they were set up, Robby recalled that he should go back to Tory, but Kenny stopped him, and said he needed to ask something important. He asked Robby if Terry was really super rich. Robby let him know that he was a billionaire. He asked if he thinks that he could get Shawn out of juvie. Robby said that that was a great idea, and he's sure that he'd do that if he asked. Kenny unexpectedly hugged Robby, to which Robby tightly embraced him. This wholesome brotherly moment was ruined by Kenny suddenly gasping and covering his eyes, as all the others began looking away. He told Robby to turn around, as only he was allowed to look. He saw Tory topless, as she was attempting to cover up her breasts. She explained what happened. Robby was heated. Kenny looked at him, and said that it's time for "no mercy". Robby says that he hates to admit it, but he's right. Sam has to pay. He said that Bert and Nate were just kids, and they didn't deserve it like Sam did for starting it. However, Robby revealed the plan. He wasn't going to lay a finger on Sam. He was going to have Kenny distract Miguel by talking to him and acting like he's been abused by Cobra Kai and wants to join Miyagi Fang. The others were gonna hurt Sam for what she did. Piper came back, and saw Tory without a bra. She told her that she has a spare one, and gave it to her. Tory said it's a little tight, but still thanked her. Now was the plan. They looked around, and saw that Hawk was still on his little date with Moon. Kyler tried to surprise attack them, by knocking Moon down and spilling beer on her. As soon as his girlfriend was threatened, Hawk unleashed all of his anger out. He delivered a liver punch to Kyler, badly stunning him. Moon stood back. Hawk asked if she was okay, and then she quickly told him to duck. Kyler swung a chair at his head, but barely missed. He taunted him and called him lip. Hawk (pretending to be scared) backed up, knowing what Moon would do. She internally apologized, and smashed the beer bottle against Kyler's head.. He fell over, but before he could get up, Hawk put his shoes on. He kicked Kyler in the face, and repeatedly in the body. A few minutes after the beatings, he was bruised up, had a bloody nose, and two black eyes. He told him to get up and leave. As Kyler got up, Hawk delivered a badass roundhouse kick to the head, knocking him out as his head hit the hard concrete. Demetri was nearby. as Kyler got up, he gave him a few kicks to the head before slamming a chair onto his head. Now, Kyler was out cold. And likely would be for a while. Hawk asked Moon if she was okay. She said yeah, and assured him that he did what he had to, now knowing that peace was not always an option. He said that at least they can continue their date, as they kissed. She said that their date might have to wait a little, and pointed at something in the distance. Hawk quietly dropped the f bomb.
Robby had Sam by the arms, and even locked her leg, as Tory began going crazy on her. This was when Miguel stepped in. Tory and Robby were too focused on Sam that they didn't noticed Miguel nearby. He grabbed the heaviest chair that he could find, and slammed it against Robby's head. As Robby was on the floor, he threw it at him, and it him in in the groin, paralyzing him in pain. He threw him into the pool. He told Tory to back away if she didn't want to suffer the same fate. She agreed and walked away. Just to make sure, Miguel threw the chair at the back of her head to knock her out. He then looked at Sam. Her mouth was bleeding. She was bruised. She didn't look too good.
Miguel helped her back to their station. Devon was talking with Chris. "Man, this Wipe Out show sounds wild. Maybe I should go back and wa-OH what the hell happened?" Hawk came with Moon and Demetri. "We have to leave. Now." Moon left with Demetri, Yasmine, and Eli. Miguel said that he could take care of Sam from here. Bert, Nate, and Devon all decided to stick around for a bit. Meanwhile, Kenny returned to see Robby climbing out of the pool, still shaking in pain, and Tory on the floor.