Vocabulary consisting only from characters you are able to read
世話になる
せわになる
to receive favor (favour), to be much obliged to someone, to be indebtedgodan, verb
下る
くだる
(1)to descend, to go down, to come down, (2)to be handed down (of an order, judgment, etc.), (3)to pass (of time), (4)to surrender, to capitulate, (5)(often in neg. form) to be less than, to be i godan, jlpt3, verb, vintrans