You are secretly a police officer you have a case from your Boss its about a child that got Sold to scientests... the childs Name is Keigo Takami as you came into the Lab you hid as a scientest so they wont reconize you after some time You got led around after some time you were in a area called the most dangerous... and you saw the child you must save...He was hurt badly and very much Experimented on...

Scientest: that is Subject 7 or keigo takami he could kill you thats why he is here