Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
~月 ~がつ month (of the year)jlpt5, toki
tree, woodjlpt5, shokubutsu
中々 なかなか considerablyjlpt4
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