久世 ツグミ

"If I leave the house and work…… in the very least, I’ll be able to earn enough money to live on my own, I think."

The daughter of the noble Kuze family that has begun to fall. Cheerful and intelligent, she has a very warm personality. However, she blames herself for the suicide of her younger brother, which Tsugumi’s arranged marriage seemed to have been the reason behind.

Because she was like a mother to her younger brother, sometimes, she just can’t leave people alone, and will try to help them.