Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
火口 kakou kráterleda1, shizen
人口 jinkou populationjlpt4, leda1
図る hakaru (1)to plot/to attempt/to plan/to devise/to design/ (2)to take in/to deceive/ (3)to aim for/to have something in mind/ (4)to refer A to B/(P) godan, leda1, verb, vtrans
と金 tokin Promoted pawn ("tokin")Shogi
一つ hitotsu onejlpt5