Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
一次(の) いちじ(の) first/primary/linear (equation)/first-orderadj, leda1
いし stonejlpt4, kagaku, leda1, shizen
お兄さん おにいさん (honorable) older brotherjlpt5, kazoku, leda1
~人 ~にん ~person, counter for peoplecounter, jlpt5
いずみ springshizen
銀山 ぎんざん silver minemix
石炭 せきたん coalkagaku
入り口 いりぐち vchod, vjezdleda1
なつ summerjlpt5, leda1, toki
氷水 こおりみず (1)ice water/ (2)shaved ice (usually served with flavored simple syrup) leda1