Vocabulary consisting only from characters you are able to read
兆
čou
(1)sign, omen, indication, portent, (num) (2)10^12, 1,000,000,000,000, trillion (American), (obs) billion (British) mix
緑の日
midorinohi
(n) Greenery Day (national holiday; May 4)namae, toki
七日
nanoka
seven days, the seventh day of the monthjlpt5, toki
一京
ičikjou
deset trilionůmix
百京
hjakukjou
kvadrilionmix
百
hjaku
(num) 100, hundredjlpt5
黄金
ougon
gold; (n,adj-no) gold; (n,adj-no) gold; goldmix