(Casa Klara Series #1) Losing a family is hard. You need to go through the pain and longing in order to live once again, but how can you live and breathe if you've been left with too many responsibilities, which are debts? How are you going to pay if you never had decent educational attainment? Life has been very hard for Ish. In order to fulfill those responsibilities, she joined this federation of women who use their bodies in exchange for money. - Start: June 13, 2020 End: August 9, 2020

(Casa Klara Series #2) Syden grew up in a not-so-perfect family. Her biological parents are both separated and already have their own new families. She was left in the care of her sick grandma, Lira. Her parents don't want her anymore, so neither does she. To live a better life, she tried to earn money on her own by offering herself to some men using the rent book. - Start: July 28, 2020 End: March 6, 2021

(Casa Klara Series #3) Being the breadwinner of the family was very difficult for Czarina. She's been working her ass off until she can't even breathe properly just to satisfy all the financial needs of her family. Her father just died, and she has two siblings that need assistance, especially since her mom was mourning by indulging herself in gambling. Why does she need to experience this kind of hardship? That thought has been lurking in her mind ever since she found out that her mom ran away because they were now also in debt. Desperate to find a solution, Czarina decided to offer herself in the rent book to pay for everything. - Start: March 9, 2021 End: May 1, 2021

(Casa Klara Series #4) Poverty has been with Calisle since she opened her eyes in this world. If her mom won't work, her family won't ever survive. Their family was only living with her relatives since they couldn't afford a house or even an apartment. Trying to rise above their social status, she gambled and decided to grab the opportunity of going overseas to earn money. However, things happened, and those unfortunate happenings led her to offer herself through the rent book. - Start: April 26, 2021 End: August 3, 2022

(Casa Klara Series #5) Madison was known as the protector of the clan. She'll do everything for the sake of her family, with her life on the line. Benign rulers overturned her, and she will be the icon for the rent book to fulfill their greed. A pawn for achieving their goals; a pawn for carrying out their plans; a pawn to protect a regime; a pawn, a sacrificial piece. - Start: March 7, 2023 End: