[Xacual]

I think she was already walking in his footsteps. She had a sibling who she loved dearly become a contractor and she seemed to be finding it increasingly difficult to get along and understand him anymore. At the same time she felt she had to protect him. The only real difference in their situations is that Suou didn't have to follow her sibling into a war and kill people. Now that difference may change, it will be interesting to see how she reacts with her changing circumstances. We've seen that she is big on acting without thinking it all through.