Vocabulary consisting only from characters you are able to read
十億
juuoku
1,000,000,000, billion (American), (obs) milliard (British)mix
八日
youka
eight days, the eighth (day of the month)jlpt5, toki
鼠
nezumi
(1)mouse, rat, (2)dark gray, dark grey, slate (color, colour); (3)mouse, rat, (4)dark gray, dark grey, slate (color, colour) doubutsu
親しい
shitashii
intimate, close (e.g. friend)jlpt3
今にも
imanimo
at any time/soon/(P)toki
緑の日
midorinohi
(n) Greenery Day (national holiday; May 4)namae, toki
久しぶり
hisashiburi
after a long time, long time (no see)jlpt4, toki
水分
suibun
vláha, tekutina, vlhkost, šťávaleda1