Fukumi

Fukumi was the younger sister of Fukurokuju.

Appearance
Fukumi was a young girl with light frizzy hair tied in a low ponytail, with bangs on both sides of her face. She had flower hairpieces at the top of the bangs and at the base of the ponytail, and wore a kimono.

Rukurokuju
She seems to have been on good terms with her brother, as he ended up bearing a grudge for her sake. However, Fukurokuju misunderstood her feelings towards Raizo.

Raizo
Fukumi fell in love with Raizo after being rescued by him. Although Raizo reciprocated her feelings, he accidentally hurt her and ended up escaping in shame. Fukumi's later called his name on her deathbed.

History
Fukumi was a sickly girl. At some point, she was rescued by Raizo during a mission. When she tried to kiss him, Raizo pushed her aside and accidentally hurt her. After this, Raizo could not bear to face her anymore and escaped. Eventually, Fukumi succumbed to her illness while calling Raizo's name, which Fukurokuju misinterpreted as resentment.