Players can acquire Haurchefant's emote, a motion where he opens his arms with a broad smile and closes his fists effusively. After completing the Main Scenario Quest, "Litany of Peace," a sidequest, "The Paths We Walk," will unlock at Fortemps Manor (X:6.0, Y:6.0). You will have to complete this 5-chain questline and be rewarded with the Haurchefant emote at the end of it.