13 May 2019: Isekai Quartet is a ploy to get us to watch more isekai anime
It's because Ainz can't close his eyes. He has no eyelids.
As far as gimmicks go, I find Isekai Quartet fairly effective because I'm a sucker for crossovers. Plus, I was already a fan of the Ple Ple Pleiades shorts accompanying the Overlord anime. Isekai Quartet essentially expands Ple Ple Pleiades by adding characters from Re:Zero kara Hajimeru Isekai Seikatsu, Kono Subarashii Sekai ni Shukufuku wo!, and Youjo Senki for additionally high-wacky antics. I have watched all of these shows, and although I dropped Re:Zero after five episodes, I'm at least familiar enough with the franchise to understand the basic references and character dynamics.
Ram seems okay.
As far as the show itself goes, Isekai Quartet has half-length episodes and is not particularly ambitious. It seems to mostly trust that viewers will enjoy seeing the interactions among characters from different shows they already like. Nobody strays too far from their idiom, and the series is entertaining enough for what it is. Isekai Quartet is surely also an effort to encourage viewers to explore these shows further if they didn't catch them the first time around. Youjo Senki and Konosuba both have movies I want to watch, and Re:Zero recently announced a sequel. I have to admit that I'm amused enough by Ram's mistreatment of Subaru during each episode of Isekai Quartet that I'm considering giving the first season of Re:Zero another chance. If I do, maybe I'll be caught up before the sequel begins. Just as planned, I'm sure, eh, Kadokawa.
