Everyone in Robert's mouth was the high-ranking military in The Lionax Kingdom. The First Prince and The Second Prince, The Left-Wing Guardian, Larry the Headmaster of the Royal Academy, and the three Archdukes.
The first one to return was King Emerson, along with an old man with long hair, wearing a golden robe. The old man with a golden robe did not bother to greet The Right-Wing Guardian as he went to his seat. Robert Kingsley did not make a fuss about it since Larry was one of two people in the kingdom who could treat him like that.