Vocabulary consisting only from characters you are able to read
前回
ぜんかい
previous time, last time, previous installment, previous instalment, previous sessionmix
足りない
たりない
(1)insufficient/not enough/lacking/ (2)dim-witted/slow/one brick short of a full load adj
上手い
うまい
(1)skillful, clever, expert, wise, successful, (2)delicious, appetizing, appetising, (3)fortunate, splendid, promising adj