Kotori Shirakawa

Kotori Shirakawa (白河 ことり) is one of the female protagonists in Da Capo. Kotori is the student of Kazami affiliated junior high class 3-3 and the school's idol. Through the power of the magical sakura tree, she can hear other people's thoughts, but she carefully hides this ability.

Da Capo
In the game it was mentioned that she was adopted into the Shirakawa family, and is the cousin of Sayaka Shirakawa from Suika.

In the anime's first season, she is Sakura's classmate. She is also the younger sister of Koyomi Shirakawa, Jun'ichi's homeroom teacher.

Da Capo Innocent Finale
In D.C.I.F.(Da Capo Innocent Finale) / D.C.if Jun'ichi and Kotori get married in the end.

Jun'ichi Asakura
She became close to Jun'ichi because he was the only one in the male student body that did not try to idolize her.