Vocabulary consisting only from characters you are able to read
やる気
やるき
willingness (e.g. to do something)/eagerness/motivation/inspiration/determination/high aspirationsjlpt3
山
やま
mountain, pile, heap, climax, critical pointjlpt5, shizen
一気
いっき
(abbr) drink! (said repeatedly as a party cheer)mix
気力
きりょく
willpower, energy, vitalitymix