Your character is referred to as "Cricket" at the Hongmoon School
at the beginning of the game, and sometimes afterwards.
Cricket is the main player (protagonist) Blade & Soul.
"Cricket" is the name used first by the Hongmoon School Members, and later by other characters, to refer to the player in Blade & Soul.
Cricket is rescued at the beginning of the game by Dochun.
Then, there is a flashback showing the events that transpired at the Hongmoon School and which led to Cricket ending up in the ocean.