If we follow the common plots for BL with fox-human relationship, the fox could be in love with Kiyo's grandpa. But, I sure hope he's just purely returning the favor. Like, Seiichiro's just really his friend cause if they'd follow the common plot. I'd be a bit disappointed. Also, it'd just bring us sadness. I'd feel sorry for Kiyo (tho we know he'd fell in love with him but still )
If we follow the common plots for BL with fox-human relationship, the fox could be in love with Kiyo's grandpa. But, I sure hope he's just purely returning the favor. Like, Seiichiro's just really his friend cause if they'd follow the common plot. I'd be a bit disappointed. Also, it'd just bring us sadness. I'd feel sorry for Kiyo (tho we know he'd fell in love with him but still )