I'll repost the spoiler comment I hid when I released chapter 3 here.
I think this is more of a journey of self realization more than anything. Sakamoto, by her actually going through with her plans in the end faces some pretty hard reality checks. It's a fairly sad story if you ask me, but at the same time there's some hope at the end.
Thanks for your support everyone, it gives me the drive to keep translating.