Vocabulary consisting only from characters you are able to read
上り
のぼり
(1)ascent, climbing, ascending (path), climb, (2)up-train (e.g. going to Tokyo), (n,adj-no) (3)northward (towards Tokyo) jlpt3
子分
こぶん
(1)henchman, follower, (2)(arch) adopted child mix
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
耳にする
みみにする
to hear, to hear by chance, to hear by accident, to catch (the sound)suru