Vocabulary consisting only from characters you are able to read
百
hjaku
(num) 100, hundredjlpt5
大広間
oohiroma
banquet or reception hallmix
番
ban
(1)number (in a series), (2)(one's) turn, (3)watch, guard, lookout, (4)bout, match (sumo) jlpt3
学長
gakučou
university presidentmix
倍
bai
(1)twice, double, (suf) (2)times, -fold jlpt3
春分の日
šunbunnohi
Vernal Equinox Holiday (Mar 20 or 21)toki
気球
kikjuu
balloon, blimpmix
外来
gairai
(1)(abbr) external origin, imported, (2)outpatient mix
私
watakuši
I (formal), myself, private affairsjlpt5
先ほど
sakihodo
some time ago, not long ago, just nowmix