Airi lived in a farm abused by her family. She wasn't allowed to eat often or talk because she was considered "annoying".her mother cheated on on her husband with another man with which she became pregnant with Airi. The husband forgave her but haired Airi that's why her younger sister was loved more than her.

Sadly... One day her parents and sister were shot. Now... She had no one. She didn't know what to do in such a situation so she just hurried the bodies and cleaned the house like nothing happened. Her heart was cold like ice

with time she learned to feed the animals and take care of herself. She learned to make fired and ... Survive. Near by there was a lake with a gourgess swan couple. She often gave them seeds and clean water. They were like her lovely pets

she turned 9 and she saw how the swan couple had eggs. Airi was working on a ballerina musicbox for a while and she put it down near the lake and she took one of them because she wanted to put a ribbon on it. She came to the farm and wrapped the egg in cotton and ribbon. When she was coming back she stared at the scene.

the male swan was killed and all her eggs were smashed with a brick. Airi heart went colder. In this moment she wanted to just sit down and hug the mother swan. The mother swan had a bruised leg now. Airi didn't know who did it but she was depressed by the scene. She stared at the nest with her dead and depressed eyes as it was foggy and the sun was hidden. She didn't blink just stared at the scene.

suddenly the music box started playing "old doll" music. She kept staring at the nest with her dead eyes as the mother swan stared at the nest in agony. The only alive egg the mother swan had was in her hands. She wanted to dissapear and die right now

I'm sorry... I didn't protect you... It's my fault... But don't worry... I'll make humanity pay for its mistakes...

airi put the swan egg in the nest where the mother swan was and started bandaging the swan leg