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
いつの間にか
icunomanika
before one knows, before one becomes aware of, unnoticed, unawaresjlpt3
億
oku
(num) 100,000,000, hundred millionjlpt4
万
man
(num) 10,000, ten thousand, (adv) myriads, alljlpt5
手にする
tenisuru
(1)to hold (in one's hand), to take (into one's hand), (2)to own, to obtain suru
大金
taikin
large amount of money, great costmix
百京
hjakukjou
kvadrilionmix
大ヒット
daihitto
big hit, popular item (e.g. movie, music)ongaku