I like how the trace of her insecurities from pre-K2 phase become the motivation to better others. As harsh as she might be at it, she's still harsher to herself.

Frawnkenstein said:

I like how the trace of her insecurities from pre-K2 phase become the motivation to better others. As harsh as she might be at it, she's still harsher to herself.

It could also be a trick to encourage the DDs into do better. This actually happens in "Kagerou, Setting Sail", where she gets them to say that they can do better and then hold them to their words XD

That said, I think these two here just worried that her improved training menu will be, err, improved in areas they rather not want.