Vocabulary consisting only from characters you are able to read
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
耳にする
miminisuru
to hear, to hear by chance, to hear by accident, to catch (the sound)suru
自白
džihaku
confession, acknowledgement, acknowledgmentsuru