Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
火力 karyoku heating power, steam powermix
水力 suiryoku hydraulic power, water powermix
自力 jiriki self-mademix
聞く kiku to hear, to listen, to askgodan, jlpt5, leda1, verb, vtrans
下らない kudaranai (uk) good-for-nothing, stupid, trivial, worthlessadj