Upon seeing him realize his mistake, Enna Clark turns back to continue filling out the form, all the while saying, "Yeah, I want to read more and enrich myself."
The most important thing is that she has come to realize through Jasmine Clark's circumstances that she was too weak before. Not just character-wise, but in many other aspects too.
She was so weak that she could hardly protect herself when something happened, let alone protect those she cared about.
Walking on a tightrope may be successful once, but it's impossible to always succeed.
She fears that the next time something happens, she would be helpless again. Although attending an Adult University won't make her much stronger, it will at least enhance her education and she will learn more knowledge. This will be useful for her future career.
Tobias Clark tries several times to remind her that the Dubious Man still doesn't know, but he can't bring himself to say it.
