In that image of Honoka... I notice that she is using a dark red projectile-based move with her right hand. Her right hand has the skull glove on it.
Reminds me of K', the protagonist from KOF99~01...
If this is the case, then she could be using that glove to accumulate or utilize the said projectile. (Whatever the move she is using could either be a Hold/Throw with a unorthodox input notation... OR... it is a Power Blow. It would also be interesting if it were a move used in neutral, like Nyotengu's 4+P+KP where she smacks people around with a giant hurricane.
In terms of game play, I would predict she has i10 frame jab strings and elaborate transitions within her move set...
I don't know. But, I am curious.