
Good King Moggle Mog XII. 
Edit: This is mainly due to the mental image of her falling asleep against him in all of his fluffy moogle glory, perhaps in a Totoro-esque fashion.
But if you were to somehow convince her that Primals were okay and asked her yourself? It would be a tie between GKMM and Alexander, due to her intense desire to protect her friends, combined with often feeling too powerless to do so.

Edit: This is mainly due to the mental image of her falling asleep against him in all of his fluffy moogle glory, perhaps in a Totoro-esque fashion.
But if you were to somehow convince her that Primals were okay and asked her yourself? It would be a tie between GKMM and Alexander, due to her intense desire to protect her friends, combined with often feeling too powerless to do so.