Shirogane Papagane
Miyuki and Kei's father. He's had a rough go of it—his wife bailed, the family factory went under, and he's been stuck without steady work ever since. Despite everything, he's a pretty solid guy and definitely rooting for Miyuki and Kaguya to get together. He's supportive of their relationship in a way that matters to Miyuki, even if life hasn't dealt him the best hand.
Content compiled by AnimeList.moe from publicly available sources.