Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
つち groundshizen
~か月 ~かげつ month(s) (time interval)jlpt5, toki
火口 かこう kráterleda1, shizen
手にする てにする (1)to hold (in one's hand), to take (into one's hand), (2)to own, to obtain suru