Yoshino, Charles

芳乃シャルル

Charles is a student in the same class as Rikka. She is Kiyotaka's cousin and is one year older than him. She came from Europe to study abroad in Japan with Kiyotaka due to family difficulties, making her mixed-race, half Japanese and half English. She is a member of the newspaper club and currently lives in the same apartment as Kiyotaka. As an overly doting older sister, she makes Kiyotaka the envy of the school.
"I want to take care of Kiyotaka" - In other words... cook for him, etc. Her name is like a boy's name, Charles, because she stuck with the name her father gave her. She is also not good at cooking.