You pay Byleth a visit

You and Fubuki enter the prison and head for Byleth's cell

Byleth: i already told you elf I'm not telling you anything

Aiden: not even to us

Byleth looks up and sees you and Fubuki standing in front of her cell

Byleth: well look who finally came to pay me a visit

Aiden: you look lovely in that cell Byleth

Byleth: kiss my ass

Byleth: I take it that you got your money

Fubuki: I did thanks to you both

Byleth: don't thank me you bitch, you fucked me over

Fubuki: If you had found my late husband's treasure faster I wouldn't have had too

Byleth: I tried to find it faster

Byleth: wait, did you just say late husband

Fubuki: I did, I killed that bastard and Aiden got rid of his body

Byleth: is that why you came here, to get rid of me too

Aiden: no I'm here to make a deal with you

Byleth: why should I trust you, since you screwed me over

Aiden: because without me you'll be executed

Byleth: what is it

You hand over a contract to her

Aiden: I take it you know the rules of the adventurers guild

Byleth: I do, you defeated me, so you're in charge of my faith

Byleth reads the contract

Byleth: really a master and slave contract, are you serious

Aiden: yeah I am

Aiden: take it or leave it

Aiden: you'll become part of our party

Byleth: and as long as the contract is active, I won't be able to disobey your orders

Aiden: so what will it be

Byleth: I have no choice

She signs the contract

Byleth: there, happy now

Aiden: oh you have no idea