Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
人口 jinkou populationjlpt4, leda1
~中 ~chuu in (the middle of), within, during, whilejlpt5
手のひら tenohira palmhito
夢中 muchuu daze, ecstasy, deliriummix
上手い umai (1)skillful, clever, expert, wise, successful, (2)delicious, appetizing, appetising, (3)fortunate, splendid, promising adj