郁洋, 文博, 文弘, 史浩: a male given name

裕仁: the 124th emperor of Japan, who reigned from December 25, 1926 to his death in January 7, 1989; also known as Emperor Shōwa (昭和天皇)

末広: a male given name

Alternative spelling of 燦々

brilliant, bright

Alternative spelling of 燦々

Alternative spelling of 燦々

(Chūgoku, Shikoku, Kyūshū) because, since, so: presents the preceding clause as the reason for the following clause

three

(Internet slang) Alternative spelling of さん (san)