Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
中学生 ちゅうがくせい junior high school studentgakkou
~階 ~かい (first, second, etc.) floor, story, gradejlpt5
試験問題 しけんもんだい examination (exam) questions, questions for an examinationgakkou
留守番電話 るすばんでんわ answering machine, answer phonemix
明く あく být otevřený, zeti prázdnotougodan, leda1, verb, vintrans