Unknown truth

this is a story about 7 teenagers seeking for the truth why? bc each one of them was living with lies in there past lives but now they're all fighting to make a world were harsh lies shall not exist a story continues with a boy name "yohan" yohan is one of the main character in the story yohan is a little boy whose parents died when he was born till then his grandfather has been taking care of him but sadly as yohan grows he started to remember everything and realized that hes parents didn't pass away in a car crash but his own grandfather killed them as his mother falls in love with a poor man till then his grandfather erase his memories so that he could grow up and continue his dirty work...and so on he joined in a team called "unknown" and started a new life were no lie shall exist...the second main character is a girl name "nova" is a girl with a harsh past nova is the captain of "unknown" but she didn't grow up hearing lies she actually grows up with just truth the hurts her to death and one of the reasons why her little brother died...she was on unknown for a very long time bc the one who created unknown decided to save her but she must work for him until she finally found her...and so on many more members who are yohan,nova,faith,harry,Levi,alexis and calcium are the "unknown" of the story