There is also the fact that she doesnt have that interesting of a voice....it sounds so....bland...there isnt any emotions in half the stuff she says kay.
There is actually a story reason for this, however poorly presented - read Lymle's dictionary entries to find out why.

I thought it was kind of cute, especially after battles. But I can see how it could be annoying.

"I'm gonna get even stronger, kay!"

"I'm even stronger than Faize, kay!"

"That was...kind of dangerous, you know?"