Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
人口 džinkou populationjlpt4, leda1
上り nobori (1)ascent, climbing, ascending (path), climb, (2)up-train (e.g. going to Tokyo), (n,adj-no) (3)northward (towards Tokyo) jlpt3
川上 kawakami horní tok řekyleda1, shizen
大して taišite (not so) much, (not) verymix
九つ kokonocu ninejlpt5