A japanese young man together with a useless goddess set out to a magical world to defeat the demon lord. Along the way they meet up other people and form a party. Both animes are humorous with a lot of jokes and idiotic and funny characters.
It pretty much has the same setting as Konosuba, except instead of the MC being really weak, the MC in Shinchou Yuusha: Kono Yuusha ga Ore Tueee Kuse Ni Shinchou Sugiru is pretty much OP but is extremly cautious in the new world he is in, I'd definitely recommend watching this if you're a fan of Konosuba.
-Both are Isekais with op excentric main characters
-Both works as parodies of the isekai genre in general
-MC's in both animes are summoned by a woman who wants then to do some kind of mission for her, but they don't follow her demands as she wishes.
-Both animes are Isekais that doesn't focus so much in action, as is common to the genre, but they focus more on comedy