1 book in series
Mondaiji-tachi ga Isekai kara Kuru Sou Desu yo?
Mondaiji-tachi ga Isekai kara Kuru Sou Desu yo? is a 1-book series first released in 2011 with contributions by Tatsunoko Tarou and 竜ノ湖太郎.
Mondaiji-tachi ga Isekai kara Kuru Sou Desu yo? is a 1-book series first released in 2011 with contributions by Tatsunoko Tarou and 竜ノ湖太郎.