Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
水力 すいりょく hydraulic power, water powermix
四日 よっか fourth day of the month, four daysjlpt5, toki
よじ上る よじのぼる to climb, to clamber (over, up), to scramble (up), to scale, to claw one's way upgodan, verb, vintrans
早口 はやくち rychlá řečleda1
男の子 おとこのこ boyhito, jlpt5