Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
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
大きい おおきい big, large, greatadj, jlpt5
とし yearjlpt3, jlpt4, toki
ちから strength, powerjlpt4, leda1
ほん book, mainjlpt5
一つ ひとつ onejlpt5
ひと man, person, human being, mankindhito, jlpt5
水力 すいりょく hydraulic power, water powermix
七日 なのか seven days, the seventh day of the monthjlpt5, toki
本の ほんの mere, only, justjlpt3
お子さん おこさん child (polite)jlpt4
女っぽい おんなっぽい womanly, feminine, womanish, effeminateadj
二十日 はつか twenty days, twentieth day of the monthjlpt5, toki
下ろす おろす (1)to take down (e.g. flag), to launch (e.g. boat), to drop, to lower (e.g. ladder), to let (a person) off, to unload, to discharge, (2)to drop off (a passenger from a vehicle), to let (a person) of godan, verb, vtrans
年上 としうえ older (for people)jlpt3, mix