100 Billion Insects

Toko, the only daughter of Nonomura Hospital, is a female doctor who has loved gambling since childhood and even gambled with patients' lives. Her childhood friend, Kumi, was being examined by Toko for her chest disease, but she committed suicide because of a lie told by her husband, Eijiro. Angered by learning the truth about her, Touko challenges Nonomura Hospital to a match...!