Vocabulary consisting only from characters you are able to read
開店
kaiten
opening (of a shop)suru
入門書
nyuumonsho
primer, manual, introductory bookmix
細かい
komakai
(1)small/ (2)fine/minute/ (3)minor/trivial/ (4)sensitive/attentive/(P) adj, jlpt3, jlpt4, leda1
日銀
nichigin
(abbr) Bank of Japan, BOJ, BoJmix