Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
空く あく to become vacantgodan, jlpt3, jlpt5, leda1, verb, vintrans
星空 ほしぞら starry sky/(P)leda1
鋼鉄 こうてつ steelmix
~日 ~にち day (of the month)jlpt5, toki
しお tideshizen
きん goldkagaku
夜空 よぞら noční oblohaleda1, shizen
ぎん silverkagaku
山川 さんせん; やまかわ; やまがわ mountains and rivers; mountains and rivers; mountain riversmix
月夜 つきよ měsíčná nocleda1
チェコ鉄道 チェコ てつどう Czech Railwaysnamae
土日 どにち weekend, Saturday and Sundaymix
道しるべ みちしるべ (1)guidepost, signpost, guide, (2)(col) tiger beetle (esp. the Japanese tiger beetle, Cicindela japonica) mix
雪のひとひら ゆきのひとひら snowflaketenki
みち road, way, methodjlpt5, leda1, ryokou