Draco wasn't paying attention to the adults conversation, instead she managed to squirm out of Natsu's arms and ran over to Zeref before hugging him giggling. Draco then reached up at Zeref saying, "Please pick me up, Uncle Zeref." Draco was being very huggable and loveable towards Zeref. Draco seemed to really adore her Uncle Zeref and was expressing her love towards him much more freely since it was less creepy to express it this way when she was in the body of a child. Draco wanted to show her Uncle Zeref how much she loved him but was unintentionally making her father jealous of the attention she was giving to Zeref.