Vocabulary consisting only from characters you are able to read
母国語
bokokugo
mother tongue, native languagemix
億
oku
(num) 100,000,000, hundred millionjlpt4
城主
džoušu
lord of a castlemix
見上げる
miageru
(1)to look up at, to raise one's eyes, (2)to look up to, to admire, to respect ichidan, verb, vtrans
手にする
tenisuru
(1)to hold (in one's hand), to take (into one's hand), (2)to own, to obtain suru
利用
rijou
use/utilization/utilisation/application/(P)jlpt3, jlpt4