Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
足りない tarinai (1)insufficient/not enough/lacking/ (2)dim-witted/slow/one brick short of a full load adj
白い široi whiteadj, iro, jlpt5
火口 kakou kráterleda1, shizen
二人 futari two persons, two people, pair, couplejlpt5
mimi earhito, jlpt3, jlpt5