Evan carried Sunnee, while Brent carried Dylan inside the laboratory. "Ugh, this guy's too heavy!" Brent complained as he put Dylan to the bed. "Stop complaining." Evan said as he carefully laid Sunnee to the other bed. Then, Evan looked at Cammie. "What should we do next?" he asked. 

Cammie sighed as she shook her head. "At this point, I have no idea. I haven't even created a new medicine for them. I thought everything's going fine with them." Cammie said. "But, if Dylan is a ert, does that mean Lin Yi is..." Evan thought. "He had always been a ert. Nothing changed with him." Wes said. 

"But... what about her?" Brent asked, pointing at Sunnee. "I have no idea." Cammie said. "Unless she drank something..." Evan said. Then, Brent remembered something. "Is this the effect of the pain reliever I gave her a few days ago?" Brent asked. With that, Evan gave him a curious look. "Pain reliever?" he asked. "The pill on the medicine cabinet." Brent said, pointing the cabinet. 

With that, Cammie's eyes widened. "That's not a pain reliever!" she said. She ran to medicine cabinet, and saw the empty pill bottle open. "You got the yellow pill from here, Brent?" Cammie asked. Brent nodded his head. "Yeah, it was the only one left." he answered. 

"That was the experimental pill!" Evan said. Brent could only facepalm himself. "So, there's no more pill left? I was about to ask if I could have what Dylan had." Wes said. Cammie glare at him. "Do you want to die a slow, painful death?" she asked. Wes let out an awkward smile and gave her a peace sign. 

--

"Let me down, you !" 

Sha Sha shouted as Lin Yi carried him inside the mansion. She kept on kicking him, but Lin Yi won't budge. Instead, he put his hand on her . He let out a smirk as he looked back at her. "Get your filthy hands off of me or I will kill you!" Sha Sha threatened her. He headed to the laboratory, knowing the rest must be there. "Let me go, you erted !" Sha Sha shouted at him again. "Shut up, all right?" Lin Yi said. 

"Lin Yi, you're so loud. And why did you brought a girl here?" Wes said in an annoyed tone. "Wow, Wes is right. Nothing's changed. Lin Yi's still a ert." Brent said. "Wrong, he just became a hundred times more erted." Evan said. Lin Yi rolled his eyes at them. "Stop talking about me being such a ert OK? I have good news." Lin Yi said.

"You have a girlfriend?" Addie asked. "Which girl would want to be his girlfriend?" Cammie told her. Addie nodded in agreement. "And who is that?" Brent said, pointing at the person he is carrying. "This is the person attacking the students." he said. 

Then, put Sha Sha down, and made her face the rest of them. Everyone was shocked upon seeing Sha Sha's face. She looks exactly like Sunnee. The all looked at Sunnee, who is still unconscious. Then, they looked back at Sha Sha. Then back at Sunnee. Then back at Sha Sha. 

This annoyed Sha Sha. "What?!" she shouted at them. They all can't believe she and Sunnee look the same, except for their hair. While Sunnee has a pink hair, Sha Sha have a blonde one. "Does Sunnee have a twin?" Cammie asked. "I didn't know if she have a twin." Wes said. Addie let out a smile. "She's a cutie too!" Addie exclaimed. Sha Sha gave her a confused look. "What's cutie?" she asked. Addie could only sweatdrop at her. 

"See, I caught her single-handedly." Lin Yi said proudly. Then, he brushed the back of his hand to her chest. Annoyed at what he did, she punched him, making him fall on the ground unconscious. 

--

Because Sha Sha's a threat, had decided to tie her as they question her at an empty room. It's just him, Brent and Evan who restrained her and question her. 

"Who do you work for?" Wes asked firmly. Sha Sha let out a smirk at him. "I'd rather die, that tell you." she said. Evan and Brent looked at each other. Then, Evan turned his attention to her, and smirk. "You must be a loyal to your boss, huh?" he said. 

Sha Sha just glared at him. "What did your boss promise you?" Evan asked. "It's none of your business." Sha Sha said. Wes let out a smirk. "Well, how about this. We caught you. We can detain you here for days. Whoever you are working for will think you died during your mission. You will be replaced by someone much better at the job you're doing." Wes said. 

"Or, maybe they're waiting for your return. And because we're going to detain you here, they'll think you won't come back and that you betrayed them. By the time we let you go, they'll try to kill you for your betrayal." Brent told her. "Madame won't do that to me." Sha Sha scoffed at him. 

The three looked at each other and smiled. "At least we know the boss is a woman. Maybe a name can complete it? Also why are you attacking the students? What's the reason behind it?" Wes asked. "None. Of. Your. Business." Sha Sha said. 

"Are you sure you really don't want to speak up?" Brent asked. Sha Sha just turned away from them. Wes let out a sigh. "Let's keep her here until she decides to speak." Wes said. "I think that's a good idea." Evan said. Then, Evan turned to her, and smirked. "Enjoy being alone in this dark room." he told her. 

They turned off the lights, and locked the door. The moment she was left in the dark, Sha Sha felt inexplicably scared. 

--

Sunnee sat up on the bed as she woke up. "What happened?" she thought. She looked at the other bed, and saw Dylan getting up as well. "Polar bear? Why are you also here?" she asked. Dylan looked at her, and shrugged his shoulders. "I don't know. I can't remember anything. How about you?" he asked. Sunnee shook her head. "I can't remember too." she said.

Then, Sunnee massaged his nape. "I felt like someone attacked me from behind..." she said. Then, she looked at Dylan again, and saw his black eye. "Dylan? Someone punched you?" Sunnee asked. At this time, she's panicking. Dylan touched his eyes, and flinched when it hurt. "I guess. We got attacked?" he asked. 

"Who could attack us?" Sunnee said. She's worried not only for herself, but for Dylan as well. It seems like they both have an invisible enemy. Then, she looked at him, and frowned. "Now, you look like a panda." she said. With that, Dylan smiled. "Then, we're both pandas But you're the cutest panda I've seen." Dylan said.  Sunnee couldn't help but smile as she blushed. "Sweet polar bear..." she said. 

Dylan stood up from his bed, and sat beside her. He squished her cheeks as he made a cutesy face. "You'll always be my cutest panda. Remember that." he said. Then, Sunnee pinched his nose. "And you'll always be my cutest polar bear." she said. 

Addie and Cammie was about to enter to laboratory when they saw the two flirting with each other. "Guys?" Cammie called them. Dylan and Sunnee looked at the door, and saw the two. "Are you... OK?" Cammie asked. Sunnee nodded her head. "We feel OK. Did we got attacked or something?" Dylan asked. 

Addie and Cammie looked at each other. "They can't remember anything?!" Addie whispered. "What's the last thing you remember?" Cammie asked the two. "I took a nap in the afternoon at my room." Sunnee said. Dylan let out a nervous laugh as he scratched his head. "I...fell asleep at the office." he said. Sunnee couldn't help but chuckle at him. 

"So they changed after they fell asleep?" Addie asked. Cammie nodded her head. "You don't have to be scared of Panda. For now." Cammie assured her. "Hey, do you have a first aid kit here? I want to treat Dylan's bruise." Sunnee asked Cammie. 

"Panda bear, are you sure you don't remember anything. You just... Never mind." Addie let out a sigh, and  shook her head. She decided not to tell what happened earlier, as long as her favorite couple is happy. "And the polar bear will be extinct if she found out what he did to her..." she thought.