Surprise!

"...If so, Anna let the youngest out." 

Listening to her grandpa's request, Anna pouted but released the youngest out of her origin card. Only to hear a loud Ann complain, "Anna, you promised you would not do that ever again." 

"Did I? I don't remember," Anna answered with a grin on her face, causing the youngest's face to turn red out of her sheer rage toward her nasty twin, but soon she swallowed her anger and eloquently replied, "That's alright. Please don't forget in the future." 

Then, dipping into a curtsy toward her mother she greeted her, "Mother, please forgive me for the delayed greeting. I could not properly greet you earlier as I was occupied dealing with a nuisance." 

"That's okay, let us head inside," the Southern Princess led the trio to her personal garden. On their way, she locked at Anna and said, "You could learn a thing or two from the youngest."