Vocabulary consisting only from characters you are able to read
主な
omona
chief, main, principal, importantmix
下る
kudaru
(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
山
yama
mountain, pile, heap, climax, critical pointjlpt5, shizen
同じく
onajiku
similarly, same (idea), same (name)suru
上手
uwate
lepší, schopnější jedinecleda1
自白
jihaku
confession, acknowledgement, acknowledgmentsuru
幸い
saiwai
happiness, blessednessmix
水力
suiryoku
hydraulic power, water powermix
大ヒット
daihitto
big hit, popular item (e.g. movie, music)ongaku
丸で
marude
(uk) quite, entirely, completely, at all, as if, as though, so to speak, just likejlpt3
今にも
imanimo
at any time/soon/(P)toki