I was always wonder what would happened, if somebody was too bored, that he pull everyone to a danger only for his own joy. So, this is my version, what everything can happen to the Spirit detectives and theirs friends.

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Chapter 1: A long time ago

"Immediately come down!" yelled tall boy to his younger sister. A girl, who was trying kept up on the swinging branch, disregarded him. In her tiny palm was little fledgling, which was squeaking in terrifying.

She must stand on her tiptoes in order to reached bird's nest. She felt cold on her spine, when the branch started swinging again.

"I'm going for father and you are in really big trouble." said her brother and went to home. She intends her mind on the nest. Almost in no time, she didn't know how, but the bird was safe in its nest. She deeply exhaled and smiled.

"Now, you must feel much better, don't you?" she looked down and cried.

"Hey, everything is alright. I'm going back!"

With the last word her foot slipped off from branch and she started falling down. She cried in pain when she was falling down through the tree top. One branch hit her to her cheek and passes her eye only about inch.

This will be hurt. She thought to herself before she reached ground. She was mistake. Somebody caught her to arms and both of them fell on ground. Her eyes were closed because of pain she felt.

"Are you alright?" said unfamiliar voice. She opened her eyes and blinked in surprise. She sat on boy who lived not so far from her. Sometimes she saw him, but not really know him. She nodded to him.

"Yeah, I'm fine. Thanks for help." She shivered when she realized high, from she fell down.

"Why runt like you, climbed on tree?" he asked her.

"Some little bird fell off from his nest. I wanted to return him back."

"Runt doesn't live long, if they climb on tree!"

This comment insulted her.

"I'm not a runt. I'm twelve years old, already!"

"If you are so big, can you move away from me?"

She looked at him and did as he wanted. She must still sat on the ground because she didn't believe to her legs. The boy already stood and went away.

"Hey, what's your name?"

He didn't look at her when he answered.

"Urameshi Yusuke. And yours?"

"Nagahara Sakaki." She said happily. When he was gone, her father and brother run to her.

"Sakaki, what's happened? Are you alright?"

She smiled at her father and answered.

"I fell down and Yusuke save me. He is really nice."

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Hi everyone. I must apologize for this short chapter, but this is something as a prologue, so not flames.