Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
yama mountain, pile, heap, climax, critical pointjlpt5, shizen
楽しい tanoshii enjoyable, fun, happyadj, emo, jlpt5
上る noboru (1)to rise, to go up, to come up, to ascend, to be raised, (2)to enter (esp. from outdoors), to come in, to go in, (3)to enter (a school), to advance to the next grade, (4)to get out (of water), t godan, jlpt3, verb, vintrans
~か月 ~kagetsu month(s) (time interval)jlpt5, toki
naka inside, middle, amongjlpt5