Juuhachi-sai no Doukei

Dani is a new intern doctor in her stepbrother Josh's neonatal intensive care unit. In order to keep things professional, Josh tells Dani to keep their family relationship private. She has always admired him, but ever since an incident on her eighteenth birthday, there's been distance between them. While working together, Josh cannot help but admit Dani is a skillful doctor. She's no longer "Little Dani," the little sister whom he swore to protect... (Source: Renta!)