Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
しち (num) sevenjlpt5
六つ むっつ sixjlpt5
(num) twojlpt5
日本 にっぽん Japannamae
七つ ななつ sevenjlpt5
(num) fivejlpt5
六日 むいか six days, sixth (day of month)jlpt5, toki
二十日 はつか twenty days, twentieth day of the monthjlpt5, toki
二日 ふつか second day of the month, two daysjlpt5, toki
~階 ~かい (first, second, etc.) floor, story, gradejlpt5