At school, Lan is putting his head down in sadness at his desk and Ms. Mari and the others know about the situation with Maylu. They realize the event in the N1 when Roll became Empress had sent her over the edge. Even if she tries to ignore it, she has a dark temptation of getting back at her for this, blaming her for being the cause that she can't continue in the tournament. The fight with World Three gave her a reason to side with them to gain more power as she can't tolerate anymore of being weak in NetBattling. Even if she's aware of Roll's actions on that day were not on her own will, she doesn't care anymore.

"I hope Maylu could just forget about this and come back."

"Hello, everyone!" a shout is heard and the door is being opened by a kick, but it didn't break down. It's none other than Maylu and she has a smirk on her face.

"W-What the...?" Lan could not believe of what she just did.

"Oh hello, Maylu. Take your seat, please," Ms. Mari said with disdain on her new attitude. How long will she keep up that bad girl act? I knew she's a hothead sometimes, but getting angry at Roll for being Empress, it's going too far.

After class, a lunch break comes by and Lan notices Maylu is working on some device. It consists of a bowl filled with mashed potatoes and a wheel with spoons all over them. This is not looking good.

"Just what are you doing, Maylu?" the boy asked.

"Oh, this? Just an experiment," his former friend replied with a stoic look on her face.

"On what?"

"Oh, you'll see."

She left the room and hides at a corridor with a remote control device on her right hand. Pressing the red button with her right thumb, the device she made started to activate. It throws mashed potatoes on everyone including Lan.

"Hey, who is throwing those things?" Ms. Mari entered the classroom to see the chaos going on. Next, she got hit in the face and getting more hits afterwards.

Lan goes outside to see Maylu lying down on a wall and he looks really angry at this.

"Maylu, what's the meaning of this?!"

"Oh, you want to know? Well, you can't handle a bad girl, huh?! That's why you couldn't have the guts to make MegaMan attack Roll on that day!" the redheaded girl faces him with a much more angry look on her face closer. This is because she finds it's also his fault she can't continue in the tournament due to his refusal of attacking Roll when she was under the control of World Three.

"This is not looking good," MegaMan stated from his friend's PET.

"Her bad girl attitude is really getting too stronger for her," Roll looks sad on seeing this from the screen of the PET.

Next, someone grabs Maylu from behind and put her above her face. It's none other than Ms. Mari and she's covered with mashed potatoes from the device her student created. To top it off, she's really getting fed up with this new attitude of hers.

"No, but I can."

After a few seconds, the girl is seen putting her back at a lockers with her arms crossed and a grouchy look on her face. She's facing her school teacher who is about to hand out a punishment on her for this behavior.

"How long you're going to keep up this bad girl act, Maylu?" the latter scolded with her hands on her hips.

"My hatred won't end until I get my revenge," was the bitter reply.

"Even you have to betray Roll and others?"

"Yes."

Meanwhile, Lan, with MegaMan and Roll and the others like Dex, Yai, and Tory, is really getting into dismay from seeing this.

"Whoa, Maylu's bad girl act is getting too extreme," the fat kid said in dismay.

"This isn't looking good," Lan still attempted to investigate the matter.

Back to Maylu...

"You know what, since you've become a delinquent, I'll give you a punishment. It's one week of suspension," her teacher raises her right index finger to show the count.

"Is that all you got?" her student started to make a burst of laughter from this. "HA HA HA HA HAH HAH HA HA HAH HAH HA HA HA!"

"So you think it's funny to you, avenger? Fine. Let's make it two weeks!" Ms. Mari yelled at her face.

Maylu is not in concern for this, keeping her coldness intact, regardless of the yelling.

"Whatever," she walks away from the teacher and went out of the school.

In the cyber world, MegaMan and the others are seeing this and they don't even know on what to do with this situation. All they could do for now is comforting Roll, who is crying from the sight of seeing her best friend turning into her enemy.

Only time will tell if the two girls are going to fight each other again.