Cat Noir stood up from the shock of seeing his partner transform into an akumatized villain. He never thought she'd get hit like this. He'd never seen her get akumatized before. Especially not like this.

JinxBug held a whip in one hand that replaced the yo-yo. She wore a black leotard with long black gloves and boots. Her hair had grown longer and darkened with a red streak swooped around her bangs. A black mask with a tint of red around the ends was placed over her eyes. She opened her eyes, showing off no longer bell blue eyes, but piercing purple eyes instead.

She snapped the whip at the floor, giving everyone a taste of what she had in store for everyone. She eyed Cat Noir, knowing she'd just given him the Ladybug Miraculous.

"Come here, kitty," JinxBug said to him, "I won't hurt you. I just need you to give me the Ladybug Miraculous."

Cat Noir almost stumbled over his own two feet as she crept up to him, snapping her whip at the floor. All of Class 1-A was petrified by the way she snapped her whip at her partner. They wanted to help him out, but they didn't know what the whip might do to you if you get hit by it.

"I'm sorry, Ladybug..." Cat Noir mumbled to her, and then ran over to everyone on this mission, "Come on, we've got to get out of here. Quick!"

"Bu-But, what about--"

"Ladybug said to leave, so we've gotta go! Now!" Cat Noir cried as he grabbed his baton launched himself away from the lair.

Class 1-A followed him, along with Uraraka who activated her quirk on Midoriya and got them out of their safely. Bakugo had noticed some things left behind on the floor, and he grabbed as much of them as he could before JinxBug or Monarch had even noticed. Everyone had taken off, knowing full well JinxBug might follow them.

"JinxBug, you know what to do," Monarch told her.

"Yeah, yeah get it. I'll go get the Ladybug Miraculous," JinxBug said in annoyance.

She whipped her whip at a building and pulled herself towards it, similar to the yo-yo. Monarch gave her a smirk and ended up following her anyway. He wanted to see how things would turn out. This is Ladybug after all who has been Akumatized.

Parisian's hero.

In the streets of Paris...

"Cat Noir, slow down! Where are we going?" Uraraka asked him as she tried to help out Midoriya, "We have to help Ladybug!"

"And how are we going to do that? We need Ladybug to capture the akuma, remember?" Kirishima pointed out.

Cat Noir held the Ladybug Miraculous in his hands, hoping Tikki would appear. He knew it would only work if he put on the Miraculous, but he couldn't risk it. He was still wearing the Black Cat Miraculous after all. He stopped running and everyone noticed.

"Cat Noir, what're you doing?" Iida asked him, "We have to go, now!"

He gripped his ring and took it off, revealing his civilian identity. Plagg floated next to him with a worried expression on his face. He'd never seen his Kwami look so sad. He looked at him and gave him a well deserved hug. Plagg looked down at the Ladybug Miraculous and knew what he had to do.

They both nodded.

Adrien looked up at the group and noticed Jirou right away. Her face looked a bit flushed once she'd noticed he wouldn't stop staring at her. Even everyone else seemed to notice this.

"Cat No-- I mean, Adrien. What're you doing? We need to go," Jirou said as she avoided eye contact with him.

Adrien reached out for her hand, which made Ashido jump with glee and placed the Black Cat Miraculous in the palm of her hands. That caught her attention quickly, and she quickly looked up to face her new friend.

"Ad-Adrien...?" Jirou trailed off, wondering what he was up to this time.

"I need you to look after the Black Cat Miraculous," Adrien told her, folding her fingers around on it.

Jirou's eyes widened, and so did everyone else's.

"What?!" Class 1-A cried in unison.

"Wait, what's going on Adrien? Why are you giving me your Miraculous?" Jirou asked him.

"I need to be able to use the Ladybug Miraculous, and it's too dangerous to fuse them together. I need you to keep it safe," He explained pretty calmly.

Jirou looked so flustered, that she could barely form any words. She looked up at him, and his green eyes gave her a bit of comfort.

"Bu-But... why me?"

There was a moment of silence between them. Jirou for a moment felt like it was only them in the streets of Paris. Her heart felt like was fluttering around in her chest, and she couldn't stop it.

"Because... You supported me through the mission, even when you didn't need to. I'd say that's worthy of being the holder of the Black Cat Miraculous for a little while."

Midoriya's eyes sparkled as he watched Adrien give Jirou the support she needed to use the Black Cat Miraculous. He looked down at his Kwami and Miraculous, and it left him wondering about his own.

Adrien's smile lit up, and she felt so safe around him. She could see why he was once a fashion model.

"He looks kind of... cute..." Jirou thought, but then shook it off once she realized what was happening.

Once the blushing had died down, she put the Black Cat Miraculous on her finger. Adrien put on the Ladybug Miraculous, and Tikki finally showed up beside him.

"Tikki! Finally you're here," Adrien said, making sure to stay quiet, "Ladybug, she's been akumatized."

Tikki looked like she had already known based on her reaction and looked really worried for her holder. With Adrien here however, she was glad he was here to help out.

Plagg had floated over to Jirou and introduced himself to her by sniffing her jacket.

"My name's Plagg, it's nice to meet you. Say, you don't happen to have some camembert on you, do you?" Plagg asked her as he floated around her, making her a little uncomfortable.

"Uhh... No..." Jirou told him, "I'm Kyouka Jirou. I-I'm not really sure how this works since I have a quirk and all..."

"You should be fine. If anything, it'll just be like having another superpower at your disposal," Plagg explained.

"But be careful with his. It can be it bit destructive," Tikki said to Jirou, but glared at her partner.

That made Jirou a little nervous, but she didn't want to back down. Just Adrien's smile was enough to help her through this.

"Tikki, Spots On!" Adrien cried, transforming into Mister Bug.

Adrien now had on a Ladybug hero costume, but this time, it had more armor and padding on him. His hair was still a bit longer like Cat Noir's, just without the cat ears. He wore a red and black polka dotted mask, but his green eyes looked the same.

Class 1-A was impressed with how different his costume looked in comparison to Ladybug's.

"This is so cool!" Ashido cried out, "Jirou, it's your turn! I wanna see your outfit!"

Jirou blushed again considering she's about to transform in front of everyone. She shook it off and faced Plagg.

"So... what do I do now?" Jirou asked him with as much confidence as she could muster.

"All you've gotta say is, Plagg Claws Out! to transform," He explained, mimicking Adrien's pose.

"Pl-Plagg, Claws Out!" Jirou cried out.

Suddenly, she was being surrounded by a glowing green light and transformed into a whole new superhero.

Jirou's hair had grown a little passed her shoulders and into a loose braid. Her jacket had turned into a leather jacket with a green paw print on the back of it, and her pink, torn shirt was now green. Her pants and boots looked about the same, just with knee pads for support. She even had an additional belt like Cat Noir's around her waist. The headphones were now black and glowing neon green with cat ears poking out. Her gloves were now black, and she now had black, long nails to compliment them. Her choker had a little bell at the end of it to tie it all together. And of course, she wore a black leathered mask that went down to her red face paint, but was now a part of the mask and now neon green, and so were her eyes.

She reached over to her hip to notice she had a baton around her belt loop and held it.

"Whoa..." Jirou mumbled, and then looked at her classmates.

Ashido was practically jumping for joy at how absolutely amazing she looked. The rest of Class 1-A couldn't believe what they were even seeing right now. She looked like a completely different superhero.

"How come your costumes look so different now?" Todoroki asked Mister Bug.

"Well, the costume changes depending on who wears it," Mister Bug tried to explain, "Take Jirou for example. Her costume looks completely different from mine."

"Except for that lame bell," Bakugo pointed out.

Mister Bug looked hurt for a moment, and Jirou felt the bell around her choker, not noticing it was even there.

"This is pretty rockin'," Jirou said, actually smiling at her baton.

She tried to spin it like Cat Noir does, but it accidentally extended and hit Bakugo right in the forehead. His veins bulged out of his head as he tried to go at her with her new superpowers, but Kirishima held him back.

"So-Sorry, I'm still getting use to this."

"So, uh... Jirou, what do I call you from here on out. Well, until you give me the Black Cat Miraculous back of course," Mister Bug asked her.

"What do you mean?"

"Well, when me and Ladybug exchanged the Miraculous one time, we changed our superhero names. You can call me Mister Bug."

Some of the classmates almost burst out laughing from his hero name, especially Uraraka.

"A new superhero name, huh?" Jirou asked, thinking of one, "How about Earphone Kat."

Mister Bug tilted his head as looked her up and down, making Jirou blush.

"Earphone Kat... I like it!" Mister Bug complimented, "It definitely suits you."

Jirou felt so different in the suit that she hoped it would help her with combat skills somehow. Something about the Miraculous made her feel lighter on her feet.

"Not to ruin the moment or anything, but someone's coming," Sato said to everyone, and they looked up to see JinxBug heading their way.

She was whipping her whip over to a building and swung herself across the streets of Paris. Once she spotted Mister Bug and some other Black Cat holder, she landed in front of them ready to attack.

JinxBug smirked at them, ready to take back the Ladybug Miraculous.

"You're mine now, Mister Bug."

Another amazing chapter!

I actually love this chapter! Jirou is now the Black Cat holder for a little while! You can call her Earphone Kat! I just thought Jirou would make a great Black Cat holder. Just her hero costume alone would go so well with it and her quirk also of course. Jirou has one of my favorite quirks in the show, so this is a great tribute to her. Go Jirou!

Mister Bug is back! Earphone Kat and Mister Bug are ready for a fight!

More to come soon!