Dan

Never too old to learn.

About: Brother of Bingo and Rio. He enjoys a slow lifestyle and loves barley tea.
Story: None
Description: In his sister’s memory, he is always at school. He sometimes stands on the opposite side of her, taking a stand against her trickeries, but sometimes he is her friend and ally, never running out of interesting knowledge. Even though no one knows, Dan is always the brother Bingo wants to catch up with.