active participation / being active / being energetic / being lively / being thriving / being successful / flourishing / making a big contribution / playing an active role / making a great achievement / contributing greatly / being productive

to be active (in), to participate actively (in)

(historical, government) the chief of the 近衛府 (Konoefu) / (military) a general / (military) an admiral (naval officer of the highest rank)

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

war (conflict involving organized use of arms)

to wage war

(military) a commander

(neighbourhood) bully, leader of a pack of hoodlums