Rain makes himself useful

CONDITION: Send Rain on a quest after he's joined you. Go to the Esgares section to see Ranguinus' stats.
Rain is visiting his father, Ranguinus.
Rain: Father, how have you been?
Ranguinus: Rain, my son! I am doing fine. I head you've become a knight. I am quite impressed to see you make such a decision by yourself.
Rain: Well... I did it for... by the way, I came to ask you for a favor.
Ranguinus: Oh, what is it?
Rain: Please return to the battlefield.
Ranguinus: What?! You know I'm already retired. I have worked for two lords and have lost them both. I'm not motivated to fight anymore.
Rain: Father, the Empire has fallen, but the war is still going on. We need your help to end the war. Please be as courageous as you used to be.
Ranguinus: I am very impressed to hear you say that. You've grown so much, Rain. I don't know who gave you the courage, but I should be grateful to that person. If you say I can be of some help to you, I will go back to the battlefield. How can I say no to my son's request?
Ranguinus has joined.