On this version of the story, anyway, yeah. Still laying down new plot threads and developing minor characters. It's as if she has more she wants to do with this universe or something.
Kyo wants to work even harder so he'll feel confident enough to be with Yamada in public when the time comes. Whether she understands that is another matter
Not a confidence issue, but a 'her career could potentially get ruined if it's publicly discovered she has a boyfriend' issue. Because Japan is fucking weird and extremely aggressive when it comes to female celebrities and idol culture.