The Worst Isekai Anime of Every Year of the 2010s

The 2010s saw a surge in popular isekai anime like That Time I Got Reincarnated as a Slime, The Rising of the Shield Hero, and KonoSuba. But alongside these hits, many other isekai anime were released during that decade that weren’t as strong. While still watchable, these titles simply don’t measure up in several areas.



![The study demonstrates diminishing duality gaps-measured as [latex]D(\widehat{f}^{t\_{\max}},\widehat{g}^{t\_{\max}},\widehat{h}^{t\_{\max}})-D(\widehat{f}^{t},\widehat{g}^{t},\widehat{h}^{t})[/latex]-observed across iterations using the iris dataset, converging toward a stable solution after [latex]t\_{\max}=100[/latex] iterations.](https://arxiv.org/html/2603.21554v1/x2.png)




