Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
二つ futatsu twojlpt5
man (num) 10,000, ten thousand, (adv) myriads, alljlpt5
少ない sukunai few, a littleleda1
見学 kengaku field tripleda1, mix
火花 hibana spark/(P)leda1