This isn't the first time Daidai has been partnered with a straight man, 123-125 (Fish Broker) was much the same concept. I think someone "calling out" Daidai for being "incompetent" is cool though. As readers, we understand that Daidai's ability to turn Ura Baito into a gag manga overrides whatever unreasonable action she might otherwise take. However, Yamu understands no such thing!