Indeed KonoSuba is a good product compared to many other isekai series.
Humor
Referring to KonoSuba and ignoring its humor is really a waste. In recent times, there have been many anime series that use the secondary element of making jokes to attract audiences, but it is clear that KonoSuba is the product that does the best.
KonoSuba always brings the elements that fans need whenever they come to relax and keep viewers happy. In addition, the humorous elements in KonoSuba are handled subtly and just enough to make viewers feel happy during the whole journey of Kazuma’s squad.
Logic
Many people think that reality logic and isekai can hardly coexist in a movie, but KonoSuba somehow miraculously handles that. This is a very unusual thing in an isekai movie, when one sees logic being handled properly.
However, it is thanks to this that KonoSuba becomes superior to other isekai anime series. Instead of having to sit and watch a long-legged harem full of big-breasted girls and always passionately pursuing the main character, KonoSuba is exactly what you’ve been looking for all this time.
Excellent adaptation
Many manga or novel adaptations have been criticized for not being able to bring all the “soul” of the original work into anime form. However, quite fortunately for KonoSuba, it is not a victim of this. Talented voice actors, a dedicated production studio have brought a pretty complete product.
There are even many opinions that the anime version of KonoSuba has performed too well without adjustment, even “max ping” than the original in some respects. It’s really rare to hear this for an anime, it’s already a huge hit.
The chemistry of the cast
Anyone who watches KonoSuba can realize that the above-mentioned unique elements are thanks to the great merits of the main characters with their reciprocal – interactive relationship. Many times, the audience had to laugh at Kazuma’s satirical performances with Aqua or Megumin. Besides, supporting characters like Wiz or Yunyun, although appearing less, still bring more or less excitement when bringing witty jokes.
Novel main character
KonoSuba’s Kazuma has “crossed the bounds” of the usual isekai male leads and become one of the unique phenomena in the isekai world. Having said that, the oddity and monstrosity of this boy brings both good and bad elements, but is unique among the male leads who have fallen into another world.
Kazuma regularly breaks the “fourth wall”. Unlike many others, he is aware that he is in the isekai world and frequently complains that he is too unlucky and does not receive as many privileges as the other heroes. That alone is more than enough for viewers to feel the uniqueness and “quality” of Kazuma and make him famous.