Special name explanation. Mashiro is from After school Nightmare.

Polaris

The shadows were beginning to lift, then Amu saw a familiar face.Her eyes traveled the length of the body. She looked like a psychic with a purple gown on. There was beads in her hair and the character transformation just improved her overall beauty. Amu couldn't believe it was Kamuri! She was even more unlikely to be in Easter than Kairi was. She was so cheerful and childish that it didn't seem possible. "Why do you work for Easter?" Amu asked.

Instead of replying with some snappy comment like normal villains did, Kamuri just said, "Sorry, I have no choice." A ball appeared in her hand. "Psychic fog!"

A fog surrounded Amu and she couldn't see anything. "Kamuri, stop it. I know you don't like it. Just tell me why." Amu yelled into the fog. Kamuri could be gone by now. Then Amu saw a shadow and ran up to it.

Kamuri was startled and turned around. There were tears running down her face. "Just let me win, please!"

Amu felt compassion for her. Kamuri always seemed the one to do the right thing. What Easter was making her do was tearing her apart, seam by seam. "I can't believe I'm saying this," Amu said in her cool and spicy tone, "but if you have a good reason, I'll let you win. Just stop attacking me. I can't exactly see you."

The fog dissipated, and Kamuri was back to her normal self, with her chara beside her. The tears weren't stopped, but there was a hint of hope in her eye. "I'm sorry. I am so sorry. I hate it! I hate it!"

Amu sat down beside her, not in amulet clover. She was normal Amu, well, normal boy Amu. "I couldn't either, but I've never done it. Can you tell me what's wrong?"

"Easter, that is wrong! I saw some weird lady come here once. Then I saw people fall to the ground when X eggs came out of them. I wanted to stop her, but I couldn't character transform." Kamuri sobbed. "I didn't know she was that powerful, but she used her X eggs to take Polaris!"

"Polaris, is that another chara?" Amu asked.

"Yes, it was. Easter told me that I would get her back unharmed if I collected X eggs." Amu could see the pain in Kamuri's eyes. "Now I wonder if it is worth it." Those eyes were debating, but either way, someone got hurt.

"I miss Polaris." The other chara sighed. "I am the great pyshic Kureha. Without my partner, I am not nearly as strong."

"Your charas work together in attacks?" Amu asked.

"Yes, they do. They are part of one dream I had." Kamuri replied.

"What dream was that?" Amu asked.

"I'm such a child! I don't want to be! I just can't recognize others feelings. Unlike other people, I don't know the difference between being friends and going out! I can't recognize my own feelings!" Kamuri sounded like Amu until she mentioned not knowing even her own feelings. She couldn't even experience feelings of love. Kamuri looked up at Amu. "Why were you in a dress?" Then Kamuri's eyes went in recognition. "I get it, you are trying to impress Kairi!" Amu fought the urge to correct her. "I felt the bonds. You guys both have mutual love!" Kamuri's eyes got all dreamy, then went sad. "I might have to break the love apart."

"We can get Polaris back without making X eggs." Amu said.

"How?" Kamuri asked.

"Simple: we attack Easter. It's base is in my hometown, and we get help from the guardians." Kamuri blinked. Oh, she didn't know who the guardians were. "Other people with charas that can transform. Kairi and I used to be apart of them. I guess Utau can help too."

"Thank you Amu!" Kamuri jumped her and hugged her.

Amu heard a noise and Mashiro ran towards them, out of breath. "Kamuri, are you okay?" Mashiro asked. Kamuri nodded and he smiled. "Amu, do we know who is causing the X eggs?"

"Easter is, and we are attacking them, desu!" Got to love that character change with Su. Mashiro and Kamuri stared at her.