Vocabulary consisting only from characters you are able to read
上る
noboru
(1)to rise, to go up, to come up, to ascend, to be raised, (2)to enter (esp. from outdoors), to come in, to go in, (3)to enter (a school), to advance to the next grade, (4)to get out (of water), t godan, jlpt3, verb, vintrans
大名
daimyou
daimyo (Japanese feudal lord)/daimio/(P)mix
母語
bogo
mother tongue, native languagemix
大変
taihen
awful, dreadful, terrible, very, seriousadj, jlpt5
貝
kai
(1)(uk) Japanese babylon (species of shelled mollusk, Babylonia japonica), Japanese ivory shell, (2)(abbr) spinning top (traditionally made from a Japanese babylon shell)
更に
sarani
(uk) furthermore, again, after all, more and more, moreover, even moremix