興亜: Asia development

公安: public safety / 公案: koan / 考案: device; plan, scheme

考案: to design, to invent; to devise, to develop, to think up

Short for 弘法大師 (Kōbō Daishi): the posthumous name of 空海 (Kūkai), founder of the esoteric Shingon sect of Buddhism / a surname

great-great-grandfather (the father of someone's great-grandparent)

to descend / to fall / to precipitate / to surrender

(education) first year in senior high school; tenth grade / (education) first-year student in senior high school

(education) third year in senior high school; twelfth grade / (education) third-year student in senior high school

(education) second year in senior high school; eleventh grade / (education) second-year student in senior high school

a surname