young, juvenile / energetic, fresh / immature / lesser in an order, smaller, earlier

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend

he; boyfriend

(military, historical) the Imperial Japanese Army

if; supposing; in case

empire / Short for 大日本帝国.

independent, especially of political party

(military, historical) 大日本帝国陸軍 / (military) 陸上自衛隊

to become young / to be reborn