Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
水力 suirjoku hydraulic power, water powermix
愛人 aidžin loverai
七日 nanoka seven days, the seventh day of the monthjlpt5, toki
katana swordsensou
五分五分 gobugobu as likely as not, 50-50, even match, tiemix
入口 iriguči entrance, gate, approach, mouthjlpt5
上がる agaru to go up, to risejlpt4
mizu waterjlpt5, kagaku, ryouri, shizen
hi dayjlpt4, toki
人口 džinkou populationjlpt4, leda1