[Her head lifts, briefly, but she does not speak right away. She recognizes Kotone's frustration, of course, but she has had a little longer to adjust, and is relaxed, at least on the surface.]
I'm happy not to disappoint. [There's a bite to those words, a barely noticeable annoyance.]
action;
I'm happy not to disappoint. [There's a bite to those words, a barely noticeable annoyance.]