Clipping of ヤメ検弁護士 (yameken bengoshi, “prosecutor-turned-lawyer”).

lawyer who was prosecutor; prosecutor-turned-lawyer

(formal, literary) new, novel / fresh / renewed / 灼: efficacious

life / Literally, person's past. Used when speaking about the former life of a dead person.

begin; start; initiate; originate

Alternative spelling of 初めて

conjunctive form of 始める (hajimeru) [ichidan]

to start doing / to begin

to check / examine

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