In Liberty, before they start Kitty Section rehearsal, Luka and Juleka introduce their relatives to their friends. Marinette walked across the walkway and stopped at the front door, she rang the doorbell and Anarka opened the door.

Anarka: Ay, lassie. Come on in.

Marinette: Thanks. *She walked inside the boat and Anarka closed the door. *

Anarka: Look who showed up.

Along the street, a tact cab drove by the Liberty boat, a girl looked through the window and she hummed. *

???: (Guess he still lives in that old rust bucket of a house. Guess it's time to pay him a little visit.) Mom, are we close to the hotel?

???: We should be.

Taxi driver: Just a few more minutes and we'll reach your destination.

???: Okay. *Jenn looked out the window and sighed. On the way home, Tom and Marin were talking. *

Tom: So, how was practice?

Marin: It was alright. The game is next week.

Tom: I'm well aware of that.

Marin: Just making sure you won't forget. What happened?

Tom: Well, I laughed so much, my face hurts.

Marin: What was funny?

Tom: I'll tell you when my facial muscles aren't sore anymore.

Marin: Okay. Also, the coach said that Coach Niblet is coming to the game and see who'll get a soccer scholarship.

Tom: A soccer scholarship?

Marin: Yeah. Hoping I'll get it.

Tom: Well, I know you'll pull it out well, son. You're not the only one who's talented. Marinette is good at her designs, Bridgette is good at her writing, and Timmy is good at caretaking for pets.

Marin: He is?

Tom: Yes. Not sure if you noticed the hamster he has from his school.

Marin: That what it was? I thought that was another pet that you or mom didn't tell us.

Tom: Just a class pet.

Marin: Okay. *Soon, they reached home, Tom opened the door, and they walked up the steps to the front door. * I'm gonna take a shower.

Tom: Okay. *Marin goes up to his room, Sabine looks at Marin going up to his room. *

Sabine: Hi, honey. How was practice?

Marin: Okay.

Sabine: Good.

Tom: He'll tell you the details later.

Sabine: Okay. And uh... my parents called, they already visited Shu Yin.

Tom: How did she take it for them being there?

Sabine: She was surprised at first, but overall, she took it well and was welcomed with open arms. They told me they'll stop here in 2 hours.

Tom: 2 hours? Think we have time?

Sabine: We will. They had to stop by Shu Yin first, she was the oldest before me.

Tom: That's good to know. Just hope it wasn't a problem.

Sabine: Don't start now.

Tom: Honey, that was a joke.

Sabine: Watch yourself. *Tom sighed and Sabine went to the kitchen and poured some more tea into her cup. *

In the Grand Paris Hotel, a family checked into the hotel.

Andre: Here you go. Hope you enjoy your stay in Paris.

???: Thank you, we will. Let's go, everyone. *They leave the lobby, go into the service elevator, and go up to their room. *

???: Excited to see what you miss, honey?

???: Yeah, mom. Mind if I visit someone?

???: Sure, honey. Be back later, we're going sightseeing later on.

???: Okay. *She leaves the room and walks to the elevator, she presses the 1 button, the elevator door closes, and she goes down to the lobby. Then, the elevator went ding and the doors opened, it was Jenn. *

Jenn: (Time we meet again, Luka.) *She stepped out of the elevator and walked through the lobby. From the stairway, Chloe saw who was walking. *

Chloe: Hey! *Jenn turned to Chloe. * Who are you and what are you doing in my hotel?

Jenn: My name is Jenn and I'm here for a birthday getaway weekend.

Chloe: Birthday?

Jenn: Yes. I'm also here to visit someone from my past.

Chloe: Someone from your past, you say? Who is this person?

Jenn: Here he is. *She opened her locker and showed Chloe a picture of her and Luka together, Chloe gasped. * What?

Chloe: I know him!

Jenn: You do?

Chloe: Yes. That is Luka. That emo-girl freak brother and that stupid Baker Girl's boyfriend.

Jenn: Boyfriend? He's already taken. By that girl?

Chloe: Yeah. Acquittance of him?

Jenn: I'm his ex-girlfriend.

Chloe: Ex? Did you break up with or did he break up with you?

Jenn: He broke up with me because I kissed his best friend. Now, I want him back. I'm also planning on dumping my current boyfriend along the way.

Chloe: Hmm... if you want, I can be of assistance to help break them up.

Jenn: Kind gesture, but I want to do it my way. Excuse me. * She walked by Chloe and left the Hotel; Chloe watched her leave. *

Chloe: She's gonna fail big time on this one. *She walked up to her room. On the Liberty boat, Kitty Section got done with rehearsal, Marinette checked her phone and it was from Bridgette, she opened the message and saw what it said. *

🦚: How did it go?

🐞: Same as always. I should be heading out very soon.

🦚: Okay. Marin just got home from practice. Think Mom and Dad are talking about the people that came by the other night. Not sure, but they'll tell us what it is.

🐞: I wonder that too. We'll just see what happens. *She put her phone back in her purse and walked inside the ship, Luka saw her heading back down. He put his guitar down and followed her down. In the living room, she sat down, and Snowflake jumped on her lap. *

Marinette: Hi, Snowflake. *She licked her face, she chuckled. *

Anarka: Snowflake likes you.

Marinette: She does.

Anarka: Is everything okay?

Marinette: Yeah, just needed a break.

Anarka: Okay. Well, let me know if you need anything.

Marinette: Okay. *Luka saw Marinette on the couch with Snowflake, she grinned as Anarka walked away and talked to her brother and sister-in-law. *

Uncle Tim: Young love. Reminds me of you and me, Kathleen. *Luka rubbed Snowflake's head and she licked his fingers. *

Luka: Hey, you left earlier. Is something wrong?

Marinette: No. Have to get home soon.

Luka: Really?

Marinette: Not now if you're thinking about it.

Luka: No, no. I wanted to ask you if you wanted to go for a walk.

Marinette: Sure. Like a date?

Luka: Yeah. I know we haven't gone out with being busy. So, think now is the best time?

Marinette: Sure. I have nothing going on.

Luka: Okay, great. *He took her hand, and they walked out together. * Mom, we're going...

Anarka: I get it, Luka. Have fun.

Luka: Okay. *They leave the Liberty boat together and go do something fun. *

The first stop was at the Ice Rink, Marinette tied her skates up and Luka adjusted his gloves, he helped Marinette up and they skated across the ice. They were having fun when Jenn suddenly appeared in the ice rink, she paid for her skates, put them and put on her gloves. She looked at them and looked jealous of them, Jenn scowled and started skating on the ice. Luka looked around and he saw her. *

Marinette: What's wrong?

Luka: It's nothing.

Marinette: Okay.

Jenn: Hey. *They both stopped skating and saw Jenn. *

Luka: Jenn, what are you doing here?

Jenn: It's my birthday weekend trip. I'm not stalking you or anything, I just saw this place and figured to try it out. And who is this?

Luka: This is Marinette, my girlfriend.

Jenn: Your girlfriend? Well, I assume you didn't tell her about our past. Well, let me tell her about it.

Marinette: You're a little too late for that. He told me what you and his friend did. Let me guess, you came all the way here trying to win him back? Figures, as if he'll ever go back to two-timing girls like you. *She took his hand and skated away; Jenn scowled at them. *

Jenn: (How dare she mock me? I am far too beautiful to be spoken to like that by the likes of her. I'm gonna show her what it means to take back what was mine.) *She skated off the ice. During their time, they were watching a street performer juggling bowling pins while on a unicycle, people started clapping and cheering, and then of course Jenn saw the street performing a juggling act. It hit her and she decided to do a juggling act to impress Luka. *

Luka: Oh no, what is she doing?

Marinette: Something stupid and embarrassing, I guess. *She tried the juggling routine, but that didn't go as well as she hoped it would. When she looked at Luka, he looked awkward, and Marinette looked angry at what she was doing. *

Jenn: Honey, I flew all the way here to surprise you with a trick I've been working on. I thought you would like it. So, will you come back to me? *Luka scowled at Jenn. *

Luka: Jenn, just stop. We're over! You made it pretty clear back then, but now... you're crazy. All of this is crazy. Now please... leave me alone! *He took Marinette's hand, and they walked away from her, Marinette stuck her tongue out at Jenn as they walked away. Jenn looked dumbfounded and embarrassed. * Marinette, honestly I have no idea she would do something like this.

Marinette: It's okay. At least you won't be dumb enough to ever go back to her.

Luka: Now you know. But, enough about her. I'm not gonna let her ruin our time together.

Marinette: That's good to hear. *They continue their walk together. But when they walked over the Seine Martin Canal, they were looking over at the water and noticed their reflection, but then suddenly, Jenn walked across the bridge and saw them together, she scowled at them both. *

Jenn: You witch. You're ruining my chances to get back to Luka. You'll pay dearly for this. *She suddenly pushed Marinette back off the edge, but thankfully Luka caught her, he pulled her up. *

Luka: Are you okay? *He hugged her tightly. *

Marinette: Yeah. What was that? *They turned over and looked at Jenn. *

Luka: Are you crazy? What are you trying to do to kill her?

Jenn: Ugh, yeah, yeah, whatever! She's fine, right? And that was a mistake.

Luka: Was it? You know what, I can imagine why you came here, trying to see if I still have feelings for you. But what you are now is obsessed with me. What about Derek? Aren't you still dating him?

Jenn: Yeah. But he's old news, I'm planning on dumping him and going back to you. Stop pretending you love this girl. You convinced me, I'm jealous, you got me. Now dump this poor girl and get back with me. It's a win-win.

Luka: Is it to you? Just get out of here. I still have your parents' number, I bet they already know what you're up to when I tell them what you did.

Jenn: Oh, come on. I love you, Luka. You can't just throw away what we had in the past. Now dump this girl so I can dump Derek so we can get back together.

Luka: You still don't get it, do you? You're not very good at convincing, are you? I finally saw your true nature when the minute you cheated on me, and you feel no remorse whatsoever. Even I was stupid to fall for the likes of you.

Jenn: Oh, come on. You're still talking about that? Get over it.

Marinette: Luka, I think I have to...

Luka: Marinette, wait.

Marinette: First, you stalked my boyfriend and then you're trying desperately to get back. Face the reality, he doesn't want you. You broke his heart the minute you kissed his friend and now all of a sudden, you want him back? You're a poser.

Jenn: You brat, I'm gonna...

Luka: You're not gonna do anything.

Marinette: Something tells me you two have something to discuss. Just let me know when you're done. *She kissed him on the cheek and walked away, Jenn smirked and waved sarcastically at Marinette, Luka looked back at Jenn and scowled at him. *

Jenn: Tough break, huh? But no matter, let's just get back together already.

Luka: No.

Jenn: What?

Luka: Jenn, quit playing dumb. I gave you nothing but love, but you tarnished it. You cheated on me with my friend on your birthday, I didn't hurt you, you hurt me. I'm begging you. Stop being so obsessed. It makes me sick. I don't love you anymore. Get this through your thick head I don't ever want you back, stop trying at least.

Jenn: But Luka...

Luka: I don't wanna hear it. You ruined my happiness with the girl I love. *He turned away from her. * Happy birthday, by the way. *He walked away, Jenn looked shocked then fell to her knees and looked at the picture of them together before their breakup. She sniffled and cried. But from behind her, Derek heard the whole thing and he felt shocked and angry about what he just heard from Jenn. *

In Shadow Moth's Lair, the window starts to open, and Butterflies start to flutter.

Shadow Moth: The sadness of the broken sorrow of an ex-lover, telling over and over again that it's over but you refuse to listen. Time to turn all love into hate. *He opened his hand and created a Megakuma. * Fly away, my Megakuma. And unleash her bitterness through sadness. *The Megakuma flew out of the Lair, into the city, then at the Seine Martin Canal, Jenn's still crying and holding her locket in her hands. Then, the Megakuma landed in her locket. * Yandere, I am Shadow Moth. Your love life has been flushed down the drain and you want to take all the anger and heartbreak out on others and see how they feel when they don't have love in the world. To fulfill that power, you must bring me the magical miraculous that belongs to Ladybug, Cat Noir, and Eagle. Have we got a deal?

Jenn: A very well-thought-out deal, Shadow Moth. May all their hearts sink into my sorrow. *Dark foam covered her whole body. On the walk from the bridge, Luka tried calling Marinette, but her phone lead straight to voicemail. *

Luka: Melody, please pick up. *He looked at his phone and sighed. * I hope she's not too mad about what happened.

Yandere: Oh, Luka. I could never get mad at you. *Luka turned around and he saw Yandere behind him. *

Luka: What the...

Yandere: I am Yandere. I want to make things right with you and our past relationship. And this time... *She points her love