Post an anime character with a sad life and say why.

itachi he was forced to kill his OWN clan and leave his village and was hated by the whole world and was killed by his brother hands although he was innocent

Takano Miyo from Higurashi No Naku Koro Ni.

*Spoilers up ahead*

She lost her parents to a bus accident and was sent to a government runner orphanage where the caretakers abused her and many of her friends. She got in contact with her father's professor and he adopted her as a granddaughter. She admired him and called his research on the Hinamizawa syndrome genius but his other colleagues called him crazy which broke young Takano's heart. She has then vowed to prove her grandfather's theories correct ever since then.
Miyo Takano- link

Gaara of the Sand- only wanted to be liked but because he was given the the task of being jinchuuriki (as an unborn child) he was feared and ridiculed. An being so young an unable to control the Bijuu properly, he had to kill to survive

Accelerator

~According to him he used to have a normal name but can't recall what it was. As a kid possessing a great amount of power he was targeted by assailants and researchers through his life. As a result, he believes only in his power and trusts no one. He was held at a special ability institute, a facility used for disposing live people, also being used as a testing ground for accelerator, developing his power by killing hundreds of people up until he was nine then later he was to participate in the "level 6 shift" experiment where he has to kill 20,000 MISAKA clones.

Being a kid and forced to kill people can really mess someone up you know.....That's why he has this twisted idea that he has to be so strong and sadistically violent that no one would dare face him again and no one would else will have to die because of him. This is also the reason why he willingly participated in the "level 6 shift"..... killing to stop the killing, sounds legit XD

Lucy from elfen lied

Hayate the combat butler has had a very sad life. As Nagi's grandfather would say, a lifetime spent repaying a debt is utterly meaningless. His own parents sold him off to the yakuza to cover their gambling debts.

yuno from mirai nikki

she was adopted and her parents wouldn't accept anything but perfect from her. if she did one bad thing they locked her up in a cage, sometimes for days with no food or water. she felt she had no reason to live until she fell in love with yuki.

made me cry

Saya from Blood plus

She saw her dad's death with her own eyes. And she was the one that had to kill him. She found out about her past. Where she killed many innocent people when she lost control. She is having constant nightmares of her past and slashing people in to halves.
She also found out that she is not human and needs to fight against her own kind! She's a monster that uses her own blood and a sword to kill her own kind. Now she has to kill her twin sister. I haven't gone too far so that's what I know so far...
So yeah... Her life sucks a lot

uchiha sasuke because him family are killed by brother :(
and the whole clan

His mother died when he was a little child and kis father is addicted to alcohol and games.

Yuzuru otonashi from Angel Beats!

He had a little sister, bedridden for 2 years cause of cancer. He didn't know purpose in his life, he was just living to pay her bills for hospital and to make her feel better again. he left his friends and just worked part-time jobs. But one day, she died. He lost himself completely. But then, he decided to become a doctor and live for "Thank you" of people, to which he was already used to as his little sister used to say it when he brought her mangas to read. But, before examination for university, he got involved in train accident and died helping people stuck in underground train tunnel.
He went to Afterlife world after his death and became friends with other dead people there. He helped others to reach heaven, but he was left behind alone by his love Kanade and his friends he made there. He started to live for young souls, to help them reach heaven and then he also left afterlife world to reach heaven.

He never had fun in his life, just had part-time jobs all day. He lost his only loved-one. He wasn't even able to fulfill his one and only dream! And then again, even after helping everybody, he had to lead afterlife all alone. Poor boy! TT.TT

Ciel Phantomhive from Kuroshitsuji.

On his tenth birthday while running through the manor, he finds his mother, father, and dog dead, while crying for help he gets attacked from behind from an unseen assailant, who then sells him to a group of people who brand him, giving him the mark of a "noble beast." He then has to get sent in a cage, changed, in a room full of adults, one of the adults then places him on a table where has his 'sacrifice', the only way for him to get out of the trauma, was for him to summon a demon who he then forms a contract with to help him seek revenge.

Itachi Uchiha From Naruto & Naruto Shippuden was ordered by the Hokage to kill his entire clan. He killed everyone even his parents right in front of his younger brother. It pained Itachi so much that he couldn't kill his brother for he had a bond with him that was so strong he couldn't do it. He made Sasuke his younger brother into thinking he did all that to test his strength. Itachi looked at his brother crying and left the village. He later joined and organization called the Akatsuki. He loved his brother so much that he made him hate Itachi. He made him become strong with hatred and let Sasuke kill him ALL to protect him.

Nagato Uzumaki from Naruto
Saw his parents killed right in front of him, had his dog killed also, and was forced to kill his best friend.

Ohana-san in the anime "Hanasaku Iroha",partially,because her mother couldn't take care of her and all her mother did was drink,have dozens of boyfriends and was break promises to her (namely when she said she would go to "Parents to come School" Day where the Parents spend w/ their children and talk about their Job,not only that but Ohana had to make dinner for her mother at a young age by young I mean a very young age,she was basically a child,now she's at her teenage years and her mother sent her off to her Grandmothers' (Her Mother's Mother) Hotel to not stay there but work there,and turned out her Grandmother "disowned" Ohana's mother because of her actions so in the beginning she wanted to make it as hard as possible for Ohana-san in a way,then there's Minchi where Ohana has to watch what she says to her..and there's just so much that has went on in her life and then Ko-chan is the only brightness in her life and there's a girl that likes him as well and she yells at Ohana..In the beginning especially I feel really sorry for her.

Ikaros: she can´t smile and only live to serve her master

She's not an anime girl but she's a manga girl. She has shunned by people. If you want to know why read the manga. I love this manga ^u^

Lelouch Lamperouge from Code Geass. His mother was killed in front of his eyes and he was later exiled to Japan with his blind crippled sister. He had to hide his identity and suffer on his own through everything.

Ikki Kurogane from Chivalry of a Failed Knight You should learn what his family did to him if you haven't already.