《Is it fate to be alone?》

Characters

Nikaido Tatsuya
History
He is the main character in this story. He is a kind and cherish person. He was born in this area. // it's mean the same area as Yona born//. And the day of the birth. His father was at work. He didn't find a time to visit his wife
And his son. When Tatsuya was 5 he keep questioning her mother (Sarah)
"Where's dad"
She always said that he was at work working. He was very busy.
But his childhood was very lonely.
He keep searching for his father when he was 7 . But he couldn't find his father. When he was 9 his mother (Sarah) had a child. On the time of birth. Tatsuya was searching for his father. He found out that his father was dead. It shocked him . He arive at hospital he saw his little sister were born. He lost her sister when he were 14 years. His sister were mysterious vanished. After 1 year police had founded her body. They said that his sister were murdered by someone. It shocked him and his mother. His mother couldn't sleep and she even didn't eat anything. But Tatsuya never give up. He helped his mother to forget about the situation what happened. He tried to meak his mother happy, order to open "Orphan house". It really meak her happy.

First love
Tatsuya was 16 years old he studied at the Shinobi high school. His all smaster were finished with a good mark. On the training to be a Sihonibi he accidently punched a girl head. She was a principal's daughter. And than he apologised to her, she was so kind it's ok answered her with kindly and beautiful face. From the day of accidently hit her head. They started to cheat chat together, started training together. And than she suddenly confused to Tatsuya that she loves him. He also admit that he loved her since he punched her head accidently. From that accidently hurt her head. He said that you were so kindly and beautiful. He said that he knew that you were a kind person. That's why he fall in love to her.
But since they promised to get married. Her father had suddenly shouted him. Because he didn't whanted to her daughter get married to him. It's because he was half demon. But she was a human. That is how they had seperad. Because that Tatsuya was a half demon. She started to eat peoples blood and eat there flashes. From that day she met the demon were named Clara. She said to her that for the sake of that person. You whanted to be demon. Yes, replied she. And than Clara had turned her to a demon. But when she whanted to see him. Clara had stopped her. She said that if you go to him. He will never belive that you are her. What will I do replied she ( the girlfriend Tatsuys). When the time comes you will take him forever.

But now Tatsuya have felling for Yona.