Hasumi Kosuzu

A woman who claims she was a slave to the protagonist in a past life. She boldly showed up at his doorstep and now works as an employee at his love hotel while also freelancing as a web writer. Despite her indoor-loving appearance, she’s outgoing and skilled at connecting with others. However, she shows little interest in anyone besides the protagonist and ruthlessly seeks to eliminate those who pose a threat to him. She also eagerly assists in the domination and training of other women.