Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
てん nebe, oblohaleda1, shizen
兄弟 きょうだい siblingsjlpt5, kazoku, leda1
語学 ごがく language studybunpou, gakkou
八つ やっつ eightjlpt5
立方 りっぽう cubesuru