Voice: Azumi Asakura
Our main protagonist. Gentle and innocent, A capriciously unreliable elder sister. She’s not unintelligent, but isn’t the quickest at learning new things. Her high school nicknames were “Jellyfish Club Manager and “The Less Clever Osachi Sister”. Overall, she’s a bit of a dunce, but has the talent of being loved by those around her. She’s also has the ability to make effective decisions and act on them when it’s most required of her.
She has no memories from before she was eight, but doesn’t seem especially concerned about it.
Voice: Ai Kakuma
Her elder sister’s biggest fan. A flawless younger sister who’s life revolves around supporting her elder sister. Self-appointed “super younger sister” and “miracle drug.” She and her one-year separated elder sister are in the same school year, what they call “miracle yearlings.” She has supported her academically-challenged elder sister in enrolling in Teito Nursing Academy and has even gone as far as to enroll in the same school herself.
Voice: Yumi Hara
Asuka’s classmate at Teito Nursing Academy. The daughter of a famous Japanese traditional dancer. A sophisticated, hip, and charismatic fashionista. She has an open personality and likes to tease. (Her specialties are dirty talk and sexual harassment.) Her favorite phrase is, “It’s not what it seems.” Currently, Sakuya’s lover.
Voice: Yukari Tamura
Asuka’s classmate at Teito Nursing Academy. The daughter of a wealthy, multimillionaire family. Responsible, proud, and stubborn. For some reason, she is cold towards Asuka when they meet for what appears to be the first time. Currently Itsuki’s lover.
Voice: Asami Imai
A teacher at Teito Nursing Academy, where Asuka has enrolled in, and a former nurse. She is a part of the “Ohara” family that is famous within the nursing world. After succeeding as a nurse herself, she has chosen the life of a teacher at Teito Nursing Academy. According to Asuka she is a “white uniform angel.”