Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
二人 futari two persons, two people, pair, couplejlpt5
七夕 tanabata svátek Tanabataleda1, namae
kawa riverjlpt5, shizen
入口 iriguchi entrance, gate, approach, mouthjlpt5
水力 suiryoku hydraulic power, water powermix