Once upon a December.

"Baka baka baka Jun-chan!" a little princess, called Megumi Yamamoto was teasing her brother. "You don't even know how to tie you shoes!"

A little prince Jun started to cry. "RYUU-NII!" he shouted. An older boy of the age of 10 ran inside the room.

"What's the matter prince Jun?" he asked.

"Megumi-chan is mean to me!"

"Am not!" Princess Megumi said.

"Did you two already practice your song for your grandfather?" Ryuu asked looking at the royal twin.
"We…. Just wanted to start with that.." Megumi whispered and helped her little brother with his shoes.
"Well, you two practice, I have to help in the dining room.
Once Ryuu was gone Megumi took a deep breath and started to sing: "On the wind, Cross the sea. Hear this song and remember."

Jun singed along after those lines: "Soon you'll be, Home with me. Once upon a December…"

"I'm going to miss you Jun-chan…" Megumi whispered. "You're so lucky Grandpapa take you with him to France.."

"We will always be together. Besides, you can have the music box. With our song, this song.." Jun said and hugged his sister. "Soon you'll be, home with me..." Jun gave his sister the box. "Once upon…" Jun couldn't sing farther. The door flow open and Ryuu stood there.

"Quickly!" he shouted. "The nation came in a revolt. They want to kick you and your parents of the throne! You have to run away!" he knocked on a wall and it opened. A boy with violet hair maybe one year older then the young prince and princess showed his face and took the princess her hand who took her little brothers hand. "What about mommy and daddy?" prince Jun asked.

"There is no time. Yahiro I trust you." Ryuu looked at the violet haired guy who nodded. He ran with the princess and prince to some long halls. Outside an older man waited. "Grandpapa!" Jun shouted.

"Quickly!" Grandfather shouted and took prince Jun his hand while Yahiro still ran with Megumi.
"STOP RIGHT THERE!" a man shouted then. Yahiro let go of Princess Megumi.

"I will try to stop them…" Yahiro looked straight in the princess her eyes.

"Be careful…" she said and gave the boy a kiss on his cheek. "and thanks…" after that she ran after her grandfather and little brother. Finally they got at by the train station. Grandfather tilled Jun on a already slowly riding train and jumped also on it.
"MEGUMI-CHAN!" Jun shouted. Megumi was still running.

"Take my hand." Grandfather said and hold his hand outside the train.
"I can't reach it…" Megumi panted. The train still went faster and finally she got her grandfathers hand. "Don't let go.." she panted but her grandfather couldn't hold on… He let go and Megumi fell onto the ground unconscious.
"MEGUMI!" was the last thing she heard.

And the story will continue 10 years later….

But that's for the next chapter… I just listened to that song and it came out to this… I think it's a really nice idea… I will probably first continue angel voice and kiss before I started serious on this story because Angel voice only needs on more chapter and Kiss is a two-shot so also just one more chapter..