They got too interesting ideas, the first was the bullied protagonist gets blessed with a strong beautiful body and needs to deal with the consequences of his life changes. The second was bullied protagonist can travel between worlds through a magical door, changing his on the real world based on his experiences on the magical world. Both were done poorly
The isekai part is the usual rushed generic isekai stuff, lacking proper pacing and without any sense of progression or struggle, the MC just conveniently insta kill the first thing he saw, and got several hundred levels. Stablishing that there will be no real sense of threat, so any fight will feel lackluster and meaningless. The Real world looks kinda better, but is still a generic school themed show, done in a very shallow way, the protagonist is gifted with several golden opportunities and he never seems like someone who would be in conflict with a sudden new life, everything looks too nice and perfect.
It feels like they didn't quite know exactly how to mix those two things together, but did it anyway just because those are the most popular themes in anime, School and isekai, so why not School Isekai? You can already see just from the first episodes that it will derail in confusion as it progresses, especially considering that the Protagonist doesnt have any clear go in none of the worlds.
Completely skippable, unless you want some seasonal stuff to "watch" as you eat or do something else
