To become a shinigami you must join a barrak or squad.
To join these squads you must be accepted by the respective captain.
Fisrt squad captain:Neo
Second squad captain:
Third squad captain:
Fourth squad captain: tuniado
Fith squad captain:
Sixth squad captain:
Seventh squad captain:
Eighth squad captain:
Nineth squad captain:
Tenth squad captain:
Eleventh squad captain:
Twelveth squad captain: Biojumaru
Thirteenth squad captain: