Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
四日 yokka fourth day of the month, four daysjlpt5, toki
足りない tarinai (1)insufficient/not enough/lacking/ (2)dim-witted/slow/one brick short of a full load adj
大人 otona adultjlpt5, leda1
一口 hitokuchi (1)mouthful, bite, sip, draft, draught, (2)one word mix
日本中 nihonjuu po (celém) Japonskuleda1, ryokou