Honestly I kinda feel like this ending kinda sucks on a thematic level. Gotou's whole issue is that she makes herself into what people want and expect of her rather than actually thinking about herself and what she wants, and doesn't reveal her honest feelings to those who care about her, so in the end she decides to... leave the person she likes, and to go and get a job so she can be a more productive member of society. Like conceptually, I understand that this is supposed to be about self discovery, but it also feels like Gotou is, once again, deciding not to pursue what makes her happy in favour of trying to be a more conventionally successful person.
Pacing wise though, I don't mind this two volume structure too much. It short, obviously, but the important scenes didn't feel rushed to me, and the story always felt pretty low scope.
Overall, I still enjoyed this series but I do wish that Gotou and Rei could have worked through Gotou's issues together rather than by herself.
Thank you for the TL!