Mondaiji-Tachi ga Isekai Kara Kuru Sō Desu yo? (Light Novel

Okay, since there are too many people who don't actually know how ridiculous Mondaiji-tachi verse is, I will create this thread for feats, concepts, definitions, terminologies of

File:Mondaiji-tachi ga isekai kara kuru soudesu yo v8 p226.jpg

Mondaiji-tachi ga Isekai kara Kuru Sou Desu yo? 10 [END] – METANORN

Mondaiji-tachi ga Isekai kara Kuru Sou Desu yo (Don't Problem