I know about recruitable characters most of them
Daisy: can be recruit at the beginning in next day by pay 200 or lower gold to slaver
Cali: there's chance you found note in any bandit fort and go to small slaver cave you can either buy her cost 1000 gold or fight slavers
Kurdan: can be found during Mine quest depend on you choice he'll join you if you pass charm check or defeat demoness with him or he can be either brainwashed by her
Zephyra: During battle of Millford after you pass the barrier convince her by always pick top choice
Anastasia: Can recruit at the end of first chapter by spare her life and convince her to join you she has 3 different outcome, First she'll be your slave, Second she'll be your wife which cause you can't marry with other girls and third mind break her but you can't recruit Aire
Aire: Before Chasing the Princess talk to Duncan and talk to her in jail, At the end of first chapter if Anastasia was spared and not mindbreaked select bring Aire to her
Heleviel and Lira: Depend on your choice which one who was ruler of Elf Capital the girl who not selected will become your slave
Mae: Complete the ritual and recruit her with charm check by select "I'm an adventurer"
Lilia: Hear the rumor in the town about the fairy and send anyone to the Leafshade and recruit her any method
Amelia: Complete Feline Felony by pick the right choices during the court section and recruit her in the servant guild
Hara and Jean: Can be recruit both of them by complete chapter 3 and talk both of them
Kuro: Convince her while she in jail at the end of chapter 3
