empty air / meaninglessness / (Buddhism) sunyata: emptiness, vacuity, awareness, openness, thusness / (Buddhism) void: one of the 五大 (godai, literally “great five”) and the highest of the five elements

to fly about

(literary) fierce eagle / (figuratively, historical) brave military aviator

stem or continuative form of あらわす (arawasu) [godan]

to show, to make apparent / to express, to put into words / to signify, to represent, to symbolize, to stand for

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

freedom, liberty / (rare) demand (for goods or services) / (euphemistic) a toilet, a restroom

hard, tough, stiff / stubborn