Vocabulary consisting only from characters you are able to read
八日
jouka
eight days, the eighth (day of the month)jlpt5, toki
今時
imadoki
dnešní doba, současnost, touto dobouleda1, toki
世界一
sekaiiči
best in the worldmix
主な
omona
chief, main, principal, importantmix
親友
šin'juu
close friend/bosom (old, intimate) friend/buddy/crony/chum/(P)leda1
親しい
šitašii
intimate, close (e.g. friend)jlpt3
二十日
hacuka
twenty days, twentieth day of the monthjlpt5, toki