Vocabulary consisting only from characters you are able to read
立方
たちかた; りっぽう
dancing (geisha); cubesuru
付き合う
つきあう
(1)to associate with, to keep company with, to go out with, to go steady with, to get on with, (2)to go along with, to follow someone's lead, to accompany someone, to compromise godan, jlpt3, verb, vintrans
春分の日
しゅんぶんのひ
Vernal Equinox Holiday (Mar 20 or 21)toki
国字
こくじ
(1)country's official writing system, native script, (2)kana, (3)kanji that originated in Japan (as opposed to China) bunpou