R_U_Diejobu

I have a question regarding the skill of Sharena: Golden Smile. Her 1st ability, Princess's Gate Defense, allows the player to [flip 1 Bond and destroy one of their orbs] to [replace it with a card in their hand]. Upon the resolution of the effect, does the player put their card Face-up or Face-down into their Orb zone, from hand? Or does the player get to choose the orientation in which they place their card from the hand to the Orb Zone?