The ultimate Kanji Kentei Level 2 question collection app! Nine fields of "reading," "calligraphy," "radical," "okurigana," "antonyms and synonyms," "homophones and homonyms," "correction of typographical errors," "four-character idioms," and "composition of idioms." Let's challenge all 4752 questions corresponding to the contents of the Kanji Kentei Level 2 questions! In addition, it is equipped with a list display function for all 328 kanji that are subject to questions from Kanji Kentei Leve