Vocabulary consisting only from characters you are able to read
一京
ičikjou
deset trilionůmix
一兆
iččou
1,000,000,000,000, one trillion, one billion (obs. British)mix
大金
taikin
large amount of money, great costmix
恋人
koibito
beloved personai
幸せ
šiawase
happiness, good fortune, luck, blessingmix
水力
suirjoku
hydraulic power, water powermix