Okay. And when this second universe was shown? When Ajimu or Kumagava can affect this second universe?
What do u actually mean "does she have any of them?"? What do you think those skills are? She even said she used all of them.
Medaka Box - a metafiction parody. And you takes seriously WORDS in this parody? Well... I don't even know what tell to you.
world by default means multiple universes in medaka's case
Yes, all of them. World means all of existence, as i said just google the definition. If something is above planetary then "world" means Universe (if there is only 1 universe, if there are many "world means all the universes". So since the show is a parody nothing should be taken srsly? By that logic just ban Medaka Box, One punch man and all the other parody shows cus i mean "it's a parody, nothing counts". The parody means that it makes fun of certain things like "the hero is in a big pinch" when the hero is NEVER in any real danger, the hero will always prevail, he can't die, no hero= no manga/anime. That logic applies even to broken ass beings such as Ajimu who would clearly 1 shot Medaka the first time, though she couldn't, the manga would end, she was not allowed to. Don't use "parody" as an excuse to defend ur character, it's not good a good enough excuse. As for world i already explained MULTIPLE times why it's multiple universe level and just read Kumagawa's profile "his lack of full control over this power could wind up erasing all of existence".