Vocabulary consisting only from characters you are able to read
上
うえ
above, on top of, up, upper part, surfacejlpt5
乙女
おとめ
young lady, little girl, virgin, maiden, daughterkazoku
水力
すいりょく
hydraulic power, water powermix
生かす
いかす
(1)to make (the best) use of, to leverage (skills, attributes, experience, etc.), to capitalise on (experience, etc), (2)to let live, to keep alive, (3)to revive, to resuscitate godan, verb, vintrans, vtrans