2023 Academic Year, 3rd Session (November 23rd) Sundai Academic Ability Test. Includes problems and answer explanations for 3 subjects: English, Math, and Japanese. (Answer sheets are not included) How about using it to prepare for external mock exams for integrated junior and senior high schools? Sundai mock exams are very useful materials for preparing for difficult school entrance exams, and are highly reliable tests used by major cram schools for class placement. Although it is new and unused, please refrain from purchasing if you are sensitive to such things.