Title: A Letter from the Past
Summary: If Sunagakure has their siblings, so did Konoha. But what happens when the ghosts comes back and haunts them?
Author's Notes: This is more on mystery and a very thrilling story.
Prologue
"Once upon a time, there was a very happy family. The father was an ANBU captain and the breadwinner of the family. The mother was a shop keeper and ran a weaponry shop. Together, they had three children.
The fist one was a boy who they named Minoru. Minoru had a special ability on materializing the five elements to his use. He never carried any kunais or shurikens. He made air blades and swords from fire. He could finish off anybody in five minutes and their body was never found.
The second was a girl named Seitsuga. She had a twin who died at birth. Now, she was much scarier than her older brother. She called upon the shadows to assist her during fights. And when you fought her, she was your last opponent for the shadows that she called upon were the shadows of Death himself.
The youngest was another girl named Rika. Rika was born with the most unusual chakra power. If she didn't have the chakra, then she would die. And when she was born, an evil spirit resided in her. The evil spirit took form of a large dragon in which he took refuge in his body. When Rika was born, everyone in the room was killed, even their parents. So, the three of them grew up as orphans.
During the time of the war, the spirit broke out from Rika and bit her two siblings who were already Jonins. The two siblings nearly died from the pain but still survived, carrying a cursed mark on the back of their necks. That cursed mark only increased their power but they were already under the curse of the spirit. So if they tried to disobey, the mark would hurt them. It felt like it was eating them from the inside. The only way to relieve that curse was for the spirit to be killed. But that meant killing Rika.
A few months later, the siblings attacked Konoha, killing people. Chuunins, Jonins and ANBU officers that surrounded Minoru were wiped out either by exploding from the inside or being sunk into the ground. Seitsuga was almost killed by the numerous ANBU and Jonins surrounding her. The shadows of death appeared around her and slowly took the Jonins and ANBU members to their deaths. She walked away unharmed from the blood spill.
Rika's story was entirely different; the spirit attempted to corrupt her and rampaged around Konoha. Only when Rika overcame the Spirit for a while did she plead for the Fourth Hokage to seal her and her siblings up forever. And he sealed the three up and hid their bodies in a mountain just in the outskirts of Konoha hoping that they will not awaken from their slumber."