Uma Miku Que Não Sabe Cantar, traz uma nova perspectiva sobre nossa idol favorita, onde ela enfrenta um desafio inesperado: não conseguir mais cantar. Mas será que ela conseguirá superar essa dificuldade e voltar aos palcos?

Após sofrer abusos de seu grupo, um curandeiro habilidoso decide abrir uma clínica ilegal.

Once upon a time in a faraway land there was a prince, a prince genius. Prince Genie fought alongside his people and led them to numerous triumphs. However, to tell the truth, all he wants is to leave everything and live in peace.

The series revolves around Kasumi Toyama, a high school student who looking for the "Star Beat", a sparkling and exciting sound which she heard while looking up at the night sky during her childhood days. Ever since then, she is constantly searching for something that will stir her spirits up. One day, she finds a strange star-shaped guitar with glittery stickers on it. Without knowing, she immediately decides to form a band after witnessing the performance by a band at a live house.