Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
nana 7jlpt5
~日 ~niči day (of the month)jlpt5, toki
空っぽ karappo prázdnýleda1
四つ joccu fourjlpt5
ši (num) fourjlpt5, mix
金玉 kintama (col) testiclesmix
水銀 suigin mercurymix
緑青 rokušou patina, měděnkakagaku, leda1
お八つ ojacu snackryouri
八つ jaccu eightjlpt5
kita northjlpt5, leda1
一ヶ月 ikkagecu one monthtoki
mijako capital citymix
kin goldkagaku
金づち kanadzuči kladivoleda1
ni (num) twojlpt5
一日 cuitači first day of monthjlpt5, toki
四日 jokka fourth day of the month, four daysjlpt5, toki
hjaku (num) 100, hundredjlpt5
一月 hitocuki one monthjlpt5, toki
man (num) 10,000, ten thousand, (adv) myriads, alljlpt5
nacu summerjlpt5, leda1, toki
hi firejlpt4
一日 ičiniči whole dayjlpt5, leda1, toki
一兆 iččou 1,000,000,000,000, one trillion, one billion (obs. British)mix
~月 ~gacu month (of the year)jlpt5, toki
土日 doniči weekend, Saturday and Sundaymix
sen 1,000, thousandjlpt5
紅白 kouhaku red and white, colours for festive or auspicious occasions (colors)iro
赤土 akacuči red soilkagaku