to almost drown / to drown / to do something excessively; to get lost in an activity / to indulge in, to wallow in, to overindulge

rescue, relief - the act of rescuing sick or injured person with first medical cure.

to rescue

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

a sea, an ocean / a lake / (figuratively) an object covering over a large area, as in 血の海 (chi no umi, “pool of blood”) or 火の海 (hi no umi, “sea of fire”)

(archaic) second-person personal pronoun: you

human / person / people / individual / man / woman / someone

sea, ocean / vastly gathered / large, wide