The Sonozaki family are not only very influential in Hinamizawa, but also in the neighboring town, Okinomiya. They own many businesses, including Angel Mort, and retail stores. Two of these businesses are run by two of Mion and Shion's uncles who are both named "Yoshirō" Their third uncle, unnamed, is a very important member of the municipal assembly.
| Yoshirō Sonozaki|
|Portrayed By|| Nobuyuki Kuboshi |
Jason C. Miller (English)
Yoshirō, is the owner of the restaurant Angel Mort. Kindly, he gives Shion a job as a waitress, under the guise of her being Mion, when she returns to Okinomiya and hides from her grandma Oryō. He informs her about the third year of the curse occurring awhile she was away at St. Lucia Academy.
Mion implies to Shion that he will be punished by the Sonozaki for helping her hide from Oryō, unless she "shows responsibility" by punishing herself.
Yoshirō wears a red bow tie, a black jacket and a white shirt. He has brown hair and eyes.
| Yoshirō Sonozaki|
|Portrayed By|| Eiji Miyashita |
Dave Mallow (English)
Yoshirō, another uncle of Mion and Shion is the owner of the Toy Store. The club play in this store a game tournament Watanagashi-hen and Minagoroshi-hen. In most worlds, he rewards the club members (except Mion) with prizes, and even gives Keiichi a really cute doll that the rest of the club admires. In the Watanagashi-hen and Meakashi-hen worlds, he gives the doll to Reina instead of Mion, to avoid ruining his "bro-like" relationship he has with her. However, when Mion pours out her hurt feelings about Keiichi to Shion, she becomes jealous that her sister's crush is alive and well, therefore causing the tragedies in these arcs.
In Hajisarashi-hen, he gives Keiichi a cursed swimming trunk and mistakenly tells him to write his own name where you're supposed to write down your crush's name, which will cause Keiichi to fall in love with himself if he keeps wearing it.
Yoshirō wears a blue T-shirt, glasses, grey jeans, a blue bandana and a white apron. He has brown hair with a ponytail and beard.
The third uncle of Mion and Shion is not named. He is a member of the municipal assembly who comes, in Minagoroshi-hen, with Saburō Sonozaki, who's a member of the prefectural assembly, at the Child Welfare Office to help The Club to save Satoko from Teppei. He looks very wealthy with his black car and his personal driver.
He has brown hair. He wears glasses, a brown suit with a violet tie and has a violet and gold badge (certainly from the municipal assembly).