Streaming: Crunchyroll
Episodes: 12
Source: Original
Episode Summary: Kana, Reimi, and Hibiki are three apprentice healers at the Karasuma Voice Treatment Center, which trains individuals in the art and science of treating patients using the power of singing. This form of medicine developed as a compliment to already-existing Eastern and Western medicine. Kana is the newest recruit of the bunch, and though she was inspired to become a healer due to an encounter when she was a child, she often finds that her ability to adhere to her training regimen (as well as the rules) to be a little lacking. When she uses her abilities to heal a boy’s skinned knee, Karasuma, the main healer at the clinic, puts Kana on notice.
The girls live out their days doing administrative work and building up their endurance through exercise and eating healthy foods. As people who love to sing, their down time is often filled with music as well. When the granddaughter of one of the clinic’s patients rushes over after-hours to get help for her grandmother’s condition, however, the apprentices switch into overdrive to retrieve their senpais from a conference. Though Kana knows she can’t use her singing to heal her patient, she realizes that she can use her skills to ease the patient’s mind, which she does. As the others arrive, they witness Kana’s immense skill, which ultimately calms the elderly woman well enough that she can be taken to the hospital.