Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
iši stonejlpt4, kagaku, leda1, shizen
koku (1)measure of volume (approx. 180.39 liters, 6.37 cub. ft.)/ (2)measure of a Japanese-style boat's loading capacity (approx. 278.26 liters)/(P) leda1
širo whiteiro, jlpt5
aka rediro, jlpt5
san (num) threejlpt5, mix