Things are mostly the same in that final scene between Poppy and Ian, except after they hug it out, they separate with Poppy saying that she’s going to write down all of Ian’s passwords for him. They switch desks (since hers was all packed up and empty), while Ian cracks a joke about how Pop had sex one time and got pregnant. And their jovial back and forth bantering shall continue indefinitely inside the walls of Mythic Quest! No kiss. No awkward romantic chemistry.

From https://tvline.com/recaps/mythic-quest-finale-new-ending-explained-season-4-1235437204/