List of minor characters in Rose Guns Days

This is a list of characters appearing in who, for one reason or another, have insufficient information to warrant an individual character page.

Helena Kanzaki
A prostitute highly valued because of her fluency in English. She was forced into prostitution after inheriting her father's vast debt. She escaped with her lover, Peter MacDowell, and her debt was paid by Rose Haibara.

Masayoshi Saijou
Zel's father. He previously worked in Japanese-occupied China but was arrested following Japan's surrender.

Peter MacDowell
An American soldier working the garrison base in District 23. He comes from a powerful American crime family.

Seishou Sou
A Chinese gangster who serves as an officer in the Golden Dragons.

Yuuji Maiougi
The son of Richard and Stella Maiougi's younger sister. He was adopted by the two of them after her death. In 1949, he is poisoned by Gabriel Kaburaya and killed.

Yuuji's mother
The deceased younger sister of Richard and Stella Maiougi. Her son, Yuuji, was adopted by Richard and Stella after her death.