Musutafu Amusement Park

The phone rings loudly and Night Watcher picks it up. "Did you get anything about our target?" a man says on the phone. "Toshinori just returned from America and it seems he brought someone with him." Night Watcher says. "I see. Who is this person?" the man asks. "I don't know, she is hiding her face. It's a woman with brown hair." Night Watcher replies. "Find out what they are here for. If this woman is with Toshinori then she's very dangerous." the man replies. "Come to me. We need to prepare ourselves for whatever Toshinori is planning." Night Watcher says. "Alright." the man replies before ending the call. "What are you planning, Toshinori?" the man says before grabbing a mask and grabbing Stain's sword, and leaving.

Shigaraki wakes up and yawns before getting out of bed. He heads to the bathroom and starts brushing his teeth before taking off his clothes and going to shower. After showering he puts on a towel and walks out but notices himself in the mirror and looks at his body which is covered in scars from different fights but smiles before he continues to get dressed. When he got his clothes on, he walks out of his room and heads downstairs where Nao prepared food for everyone and the girls had already woken up and begun eating. "Good morning girls." Shigaraki says. "Good morning, Dad!" Ai replies. "Dad, hurry up and eat so we can go!" Sachi says and Shigaraki sits down before eating. After they ate, they said their goodbyes to Nao and got in the car, and drove off. Shigaraki texts Himiko, informing her that they are on their way and Himiko replies with the same thing. They drive for another 20 minutes before arriving at an amusement park. "No way!" both girls say. "Surprise girls, welcome to the Musutafu Amusement Park." Shigaraki says and both girls jump on him. "I'm so excited!" Sachi says. "Let's go!" Ai says but they were both stopped by Shigaraki. "Hold on girls. We're still waiting for 1 more person remember." Shigaraki says. "You don't have to make them wait for me, Tenko." a voice says behind him. He turns around to see Himiko behind him. "Good to see you again." Shigaraki says. "You just saw me last night." Himiko replies and Shigaraki laughs a bit. "That's true. Good morning instead." Shigaraki says before feeling a pull on his shirt and realizing it's Ai. "I almost forgot to introduce you to my daughters, Sachi and Ai." Shigaraki says before turning to his daughters. "Girls, this is Himiko." Shigaraki says and Ai stares at her in awe. "Hello Sachi, Ai. It's nice to finally meet you." Himiko says. "Oh my god, you're the Transformation Hero: Himiko Akaguro!" Ai yells in excitement. "Uh...I suppose there's no need for introductions then." Himiko replies. "You're my favorite hero!" Ai says. "I thought I was your favorite hero." Shigaraki says. "Dad is my second favorite." Ai replies and both Himiko and Shigaraki laughs. "Alright, let's have fun today." Himiko says before extending her hands and both Ai and Sachi take her hands and they walk together inside. Shigaraki starts to smile before following behind.

They walk in and both Sachi and Ai couldn't contain their excitement as they pull Himiko to almost every ride and game they saw while Shigaraki keeps up with them from behind. "Slow down girls." Shigaraki says as he follows behind them and Ai stops before grabbing Shigaraki's hand. "Hurry up dad!" Ai says before the girls continued to pull Shigaraki and Himiko; They look at each other before smiling and the girls drag them to a rollercoaster as the first ride they go on. Shigaraki sees the ride they were going to and his expression quickly shifts from joy to fear as the girls drag them onto the ride. "Uh...girls, let's go for something else." Shigaraki says while they walk over to the rollercoaster seats. "No, let's do this first!" Sachi replies and Himiko notices the look on Shigaraki's face. "Is everything alright?" Himiko asks. "Y-yeah, I just prefer another ride is all." Shigaraki replies before Sachi signals to Himiko to come closer and she whispers something in Himiko's ear. "You're scared of rollercoasters?!" Himiko accidentally says aloud, astonished by what she heard. "NO, I-it just really doesn't go well with my stomach." Shigaraki replies, trying desperately to save his cool guy image and Himiko laughs. "Even heroes have their weaknesses so it's alright but..." Himiko says which confuses Shigaraki and she grabs his arm. "I want to see how you look on the ride myself." Himiko replies before dragging Shigaraki into his seat and locking him in. "W-Wait, Himiko what are you-?!" Shigaraki say before Himiko sits in the seat next to him. "This is going to be fun." Himiko says with a maniacal grin. "H-hey, can't we talk about this?!" Shigaraki pleas with Himiko but she also locks herself in. "Prepare yourself." she replies with a look of satisfaction from Shigaraki's fearful expression as the ride began to move. He quickly turns to the operator but before he could get a word out Himiko puts her hand on his shoulder. "Don't worry, you'll be fine." Himiko says as they start to reach the top of the rollercoaster tracks and the ride freezes above. "I wonder is it a fear of rollercoasters or height." Himiko says and Shigaraki turns to her with an angered expression. "When we're done with this, I'm going to kill you Hi-" Shigaraki says but the ride falls as he screams for dear life with the look of fear covering his face and Himiko just watches his face with satisfaction. The ride continues for a few minutes before finally arriving back where they started and as the locks release Shigaraki stands up with Himiko following aswell and pats him on the back. "See, it wasn't that bad." Himiko says before Shigaraki quickly runs to a nearby trashcan and began puking. "God, I hate that." He says before puking more and Himiko walks up to him and pats his back. "Looks like your stomach really can't handle it eh?" she says and Shigaraki turns to her with a bloodlust-filled stare. "I'm going to kill you, Himiko!" Shigaraki says but gags and turned back as he continued to puke and then both Sachi and Ai walks up to them both. "That was so much fun!" Sachi says and Ai nods in agreement. "How did the two of you-" Sachi asks but sees her father hunched over a trashcan, looking sick. "Dad, why are you so scared of rollercoasters?" Ai asks and Shigaraki turns to them. "I'm not scared, I-I just have a sensitive stomach okay?" Shigaraki replies, trying to hold back his vomit. After he finished his puking session, they continue with other rides and Shigaraki gets sick in nearly all of them but they finally go for a Ferris wheel which Shigaraki enters with joy as it wasn't as sickening for him as the other rides. They all get in and sit down before it began to move. "Finally, I can rest in peace." Shigaraki says with an expression as if he had entered heaven. "I don't like your smile honestly, you looked better with the fear you had with the other rides." Himiko replies and chuckles a bit. "Absolutely hard disagree, you just want to see me looking sick for your own sick amusement." Shigaraki says and she smiles a bit. "Maybe." she replies with a sadistic grin. "Stain, what sick things did you let her do to you?" Shigaraki thinks to himself as the ride ends and they move on to a nearby fast food shop to eat.

"Where are you?" Night Walker asks on the phone. "Behind you." a man says and he turns around before ending the call. "You made it." Night Walker says. "I did now explain to me why are we at a themepark?" the man asks. "I have been following OFA and his new friend and it seems he's bringing her to the themepark." Night Walker replies. "I never expected Toshinori to go on dates at a time like this." the man says. "Unlikely, we never heard him ever being able to hold a proper relationship and he never does things without something in return." Night Walker replies.

"Are you sure he's here?" the woman asks. "He is, he is always recognized when he heads out. He is here somewhere." Toshinori replies. "What about that third person?" she asks. "He's arrived in Japan but he'll be late. It doesn't matter, either way, he's supposed to stay in the shadows and help us only when we need him." Toshinori replies. "I see, well now I suppose we can draw him out by making some commotion." she says before walking forward and Toshinori steps back.

Shigaraki and the others eat some burgers and talk when he suddenly gets a call from Shuichi. "Sorry, I have to take this." Shigaraki says. "Who is it?" Himiko asks. "Shuichi." he replies which surprises her. "Alright then." she replies and he walks outside of the shop before answering the call. "How can I help you, Shuichi?" he asks. "I have some updates on the situation in America and regarding Blood and Anarchy." he replies. "hit me." "For starter, you are no longer needed in America as the situation has stabilized so you have less work." Shuichi says. "That's wonderful." Shigaraki replies. "yeah, well that's where the good news end. We know what happened to Blood and Anarchy. We found security footage of her boarding a private plane with Toshinori and from what we gathered they were heading to Japan. They are likely here so after your trip, we will have to send out a search team to locate them." Shuichi says when suddenly an explosion appeared near the Ferris Wheel and screams filled the air along with bystanders running away from the explosion. As the smoke from the explosion begins to clear, he sees her and Toshinori standing there. "What's going on over there?!" Shuichi asks after hearing the explosions and screams. "Looks like we won't need to search for them, Shuichi." Shigaraki says and Himiko rushes out to see what's happening. "What happened?!" she asks. "Its Blood and Anarchy, she's here with Toshinori!" Shigaraki replies which shocks her and he quickly gets back on the phone. "We need backup here immediately. They're at the Musutafu Amusement Park." Shigaraki says. "Roger." he replies before ending the call and turning to Himiko. "We are the only heroes here so I'll hold them off while you focus on evacuating everyone." Shigaraki says and she nods before rushing into the burger shop and grabbing the hands of Sachi and Ai. "What's going on?" Sachi asks. "It isn't safe here. We need to leave now." Himiko replies before turning to those in the restaurant. "Everyone, it's too dangerous to stay here. Please evacuate to the entrance of the theme park immediately." she says to those in the shop before pulling Sachi and Ai out of the store and rushes them over to the entrance. "Where are you Shigaraki?!" Toshinori yells when he suddenly feels a sharp pain on his arm and sees it's gone and a black mist rushes towards them and they both dodge before scouting to find who attacked them and see Shigaraki walking towards them with a serious expression. "You two have some nerve." he says with a penetrating sharp gaze. Toshinori regenerates his arm before smiling. "Are you ready to finally meet your end, Number 1-" Toshinori says but the black mist dashes towards them again and they dodge before suddenly the entire park was surrounded in black mist and encased the entire park which makes Toshinori nervous. "A-are you sure you want to do something like this? Not everyone would've managed to escape so quickly so you would kill many innocent people in the process if you go with your-" Toshinori tries to say but the dome of decay quickly shrunk so fast and was about to finish them of but then they hear.

"Everything 15 Feet Around Me Can't Decay"

The dome dissipates and both of them came out unharmed while the entire park and parts of the ground were gone. "Can't you let a man finish his sentence?!" Toshinori says but Shigaraki ignores him. "Are you really okay with killing innocent bystanders, Number 1?" BAA asks and Shigaraki sighs. "I can control who decays and who doesn't so even if they were in contact with my decay, they won't be affected." Shigaraki explains which surprises them both. Toshinori sees behind Shigaraki, people still evacuating from the crater made by his decay and was speechless. "I can see why he's the number 1 hero. I have never met a hero who ignores a villain's monologue and gets down to business. It hasn't even been more than a minute and you've already backed this failure into a corner." she says. "I suggest you be careful with your words, Cathleen." Toshinori replies. "If I didn't step in, you'd already be dead now. I don't even think I'll need you to kill him." she says and Toshinori laughs hysterically. "Very well then. I'll stay out of the fight and we'll see how well you can handle him but there's one thing I can guarantee is that you can't defeat him alone." Toshinori confidently says before stepping back and she turns to Shigaraki. "Now, show me what you can do, Tomura Shigaraki."