Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
七つ ななつ sevenjlpt5
幸い さいわい happiness, blessednessmix
じゅう (num) 10, tenjlpt5
幸せ しあわせ happiness, good fortune, luck, blessingmix
せん 1,000, thousandjlpt5