Vocabulary consisting only from characters you are able to read
集まり
acumari
gathering, meeting, assembly, collectionjlpt3
君
kun
suffix for familiar young malejlpt4
十億
džuuoku
1,000,000,000, billion (American), (obs) milliard (British)mix
秋分の日
šuubunnohi
autumn equinox holiday (Sep 23 or 24), fall equinox holiday, autumnal equinoxtoki