Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
~月 ~gatsu month (of the year)jlpt5, toki
鋼鉄 koutetsu steelmix
麦わら mugiwara wheat straw, barley strawmix
hi firejlpt4
木星 mokusei Jupiter (planet)/(P)leda1
nami waveshizen
hana flowerjlpt5, leda1, shokubutsu
mizuumi lakejlpt4, shizen
銅メダル doumedaru bronze medalmix
電池 denchi batterydenki, leda1
火山灰 kazanbai volcanic ashshizen
雨天 uten rainy weathermix
岩陰 iwakage shade of a rockleda1
空く aku to become vacantgodan, jlpt3, jlpt5, leda1, verb, vintrans
keburi smoke, fumesjlpt3