I really want to know more about the background of the story and the story of the two character. the first chapter create an amazing start of the story but hide lots of details. why she didn't notice I'm robot, why I'm robot, are other students robot too? why she need soul? what happens if she can't get my soul. Why me, who picked me. what will happen later, will she stay with me and will she get other people's soul? I don't know, all those potential things could happen lol.