She was clearly such a small and weak person...
However, the moment she started to open fire until the years that he had brought her back to the organization, she had unexpectedly surprised him over and over again.
It was as if she was a weed at the lowest level, yet she had the toughest will to live, drawing from everything around and growing like mad.
Maybe it was because he had been living a dull life that many years after that, she had unknowingly become his only joy, the only uncertain element apart from his fate...