Speak to [[Field General Hayao|General Hayao]] and formally accept Jin's oath of service.
:[[Acolyte Jin]] in [[Throne of Secrets]]
Completion of the [[Abaddon's Gate (Mission)]] .
:Jin was not unlocked from the quest [[Student Jin]]
:*Jin joins your party
:''"Good day, noble hero. Your deeds prove that you possess great honor and a commitment to the good of the nation. I, too, revere these things. Let me serve you, and I will bring honor to your house. Will you accept my sword? If you do, please tell '''
[[Field General Hayao|General Hayao ]]''' so he may write your name into the scrolls of out people."''
Decline:''' ''" Seems like a lot of paperwork. Can't we just shake on it?"''
::'''When asked about quest
:''' ''"I am still bowed in service. I wish to swear fealty to you. Have you spoken to '''General Hayao'''?"''
Simply travel to the [[Sun Docks]]
and speak to Field General Hayao.