The World's Finest Assassin Gets Reincarnated in a Different World as an Aristocrat S01E06 - Residence of Girls

A group of girls were toughing it out despite their impoverished circumstances. Though they had nowhere to live, they ran a business and enjoyed their lives together. However, an orphanage captures the girls and forces them to move into the facility. Motivated by subsidies, the orphanage puts the girls to work and even has them work as ladies of the night.