Senko's Mother (The Helpful Fox Senko-san)
An ancient kitsune well over a thousand years old, she rules over Senko and Shiro from the spirit world. She's the one who sent both of them down to Earth with a clear mission: look after Kuroto. With four tails to her name, she's got serious power and spiritual knowledge backing up her status as a fox demi-goddess.
What really stands out about her is how she interacts with Kuroto—she loves getting under his skin by acting deliberately seductive and tempting. It's all part of her personality, mixing authority with playful provocation in a way that keeps him constantly off-balance.
Content compiled by AnimeList.moe from publicly available sources.
