Your enchantment makes a single humanoid target friendly towards you and assuages their suspicions. When you are casting this spell, it is not apparent to the untrained eye. This spell immediately fails if anyone in the area of effect is engaged in hostile action with the victim or its allies, or if you or your allies take hostile action thereafter. When engaged in social combat with a charmed person, you receive advantage on all rolls. A charmed person maintains their disposition toward you even after the spell ends, unless there is reason to question the friendship or the enchantment is revealed.