I have neither seen nor read Working!! but just from looking at it I belive S×S is a carbon copy of it. I wasn't really impressed by the show but at least they got away from the repetitive jokes they had in the earlier episodes. I would have wished for the Bunny to never been added but welp, there had to be something to make it implausible. Has at least one of the better endings of this season as most others have been dissapointing.