Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
shichi (num) sevenjlpt5
yon fourjlpt5
九つ kokonotsu ninejlpt5
kyuu ninejlpt5, mix
hyaku (num) 100, hundredjlpt5
七つ nanatsu sevenjlpt5
六つ muttsu sixjlpt5
二つ futatsu twojlpt5
十七 juunana 17math
sen 1,000, thousandjlpt5