The anime centers on two protagonists. Koma Jinguji (Jay) is the smart and handsome student council president. His elegant smile captures the hearts of women. Tsubasa Hayakawa is a multi-talented and gentle shop assistant at a café. His cafe latte with owl latte art is very popular with female customers. The two men travel through time to fight their archenemy. The charming "Butlers," as they are called, fight supernatural battles and also experience a slapstick comedic life at their academy. (Source: ANN)

Set in a world where the concept of music ceases to exist. The story begins when a boy encounters Myuu, a mysterious girl who possesses an audio input jack in her body. The two intermingle with the history of rock music and embark on an unforgettable journey. (Source: MAL News)

Distribution via Internet in China starts in August 2020. The Japanese broadcast on Tokyo MX started on October 2, 2020.

In the 20th century, the world is experiencing a musical theater boom. Top performers known as Dai Stars enthrall the audience with their marvelous acting and singing. Among them, the greatest performers are given the title World Dai Star. Young and inexperienced Kokona Ootori dreams of being recognized as a World Dai Star. After multiple failures, she finally gets another chance to audition for the world-renowned theater troupe Sirius. Inspired by her best friend Shizuka, Kokona takes the first steps toward her goal and works hard to improve her acting. However, the world of theater is fiercely competitive, as many other girls seek the spotlight—including Kathrina Griebel, a talented performer from Germany. In order to fulfill her dream, Kokona needs to earn the right to stand on stage above all else.