Hami Oosawa

Sakura's friend and classmate, she likes to read books and is extremely shy. She is extremely negative and tends to degrade herself a lot. She is also known under the pen name of Huzimaki Hotaru. Her father is the famous autor Osawa Shusan. She made a promise with Kazuhito before he dies. (Her pen name is an anagramme of Harumi Kazuhito)