Don’t you think she looks rather safe? It’s quite unusual considering she is sitting in a giantess’ hand. She’s not trying to scream or run away.
Maybe the giantess has decided that she will keep the little girl as a pet. She is bored being alone all the time, so why not have a friend who will get her? It’s a good decision and most importantly – no one will get hurt.
Credit to gogogryffindor