In order to protect her family, she ended up working as a maid under the tragic rich man.

This was the only way I could do it. Chiaki was living a difficult life with her father in large debts. He was exhausted from living in fear of the men in black who came to collect their items every day. "If things continue like this, my family will be lost on the streets..." Meanwhile, Chiaki is urged by Tsuruki, who has come to collect the money, to pay off her debts and work for her. Chiaki is forced to make a difficult decision to protect her family, and ends up working as a maid under Tsuruki...