Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
kanji かすみ mist
kanji おか hill, height, knoll, rising ground
kanji ひょうが glacier
kanji チェコ てつどう Czech Railways
kanji ひばな spark/(P)
kanji きんたま (col) testicles
kanji すいせい Mercury (planet)/(P)
kanji うてん rainy weather
kanji きり fog
kanji はたけ field
kanji はな flower
kanji ほしぞら starry sky/(P)
kanji あまのがわ Milky Way
kanji ~がつ month (of the year)
kanji さんかい mountains and seas
kanji とち pozemek, země, půda
kanji もくたん charcoal
kanji くさばな flower/flowering plant/(P)
kanji そら sky
kanji たま ball
kanji みずうみ lake
kanji てつどう railroad
kanji はなび ohňostroj
kanji かざんばい volcanic ash
kanji かなづち kladivo