Genyo is a pale-skinned middle-age man with black hair, dark eyes and a scar along his face. His clothes are presented with a tunic that covers his entire body.
Being the head of Ringa Clan, Genyo has strong leadership skills and attitude and a strong character. He also has a special love for his only daughter.
When he found out she was dead, Genyo cried silently.
As a Yakuza leader, like his wife and daughter, he seems to also have been trained in the use of swords and at least shown some moderate skills as he has been seen wielding one in the past.
From the Collection of Sticks he obtained a giant Asian style paintbrush that seem to be able to create a powerful destructive "ink' that can destroy whatever it "Shaving".
- Judging by his appearance, he might be in his late 40s or early 50s.
- He loved his daughter very much and her death devastated him deeply.
- Rin (燐) means phosphorus.
- In the Chapter 136, The kidnappers' van crashed, as a result, his daughter, Sayuki, was never kidnapped, and his wife never killed the kidnappers and was never arrested, and to his daughter was avoided the destiny of becoming a magical girl.