"Fukushima-Style "True Japanese Language Ability" Problem Book for Elementary School Students" Takashi Fukushima Price: ¥1400 It seems the student used loose-leaf paper to solve the problems, so the writing is in places like the images show. I don't think it will significantly affect the answers, but please be aware of any oversights. #TakashiFukushima #Takashi_Fukushima #Book #Language/Japanese