Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
火力 karjoku heating power, steam powermix
čikara strength, powerjlpt4, leda1
上手く umaku (1)skilfully, skillfully, well, aptly, cleverly, (2)successfully, smoothly, (3)deliciously mix
jama mountain, pile, heap, climax, critical pointjlpt5, shizen
欠くことのできない kakukotonodekinai anglicky