In the virtual world, you can be anyone. And for Miracle, her dream is to be a famous virtual artist! Miracle attends ADEN Academy, where she learns new talents to prepare her for her big debut. Although she’s a bit of a klutz, she’s determined to follow in the footsteps of her idol: the legendary VTuber, Kizuna AI. With dedication and the help of her friends, her dream just might come true!
The national idol unit "Fool's End" suddenly announced its dissolution. The group will hand over the "Tenka Bata," which can only be held by the best idols in the world, to a successor group. The successor group will be decided based on the total score of each group's music sales, live attendance, and merchandise sales. The race was named the "Battle Royale for the Tenka Bata," and it marks the beginning of a nationwide battle of the idols. At the Kawanakajima Festival, where the three groups NO PRINCESS, Lunatic Eyes, and "X-UC" were to perform, an incident occurred to a member of X-UC. Umino Risa, the youngest member of X-UC, is so anxious about the high level of performance of the other idols that she runs away. As a result, X-UC will have to go on stage with the nine remaining members. Then the announcement is made that this Kawanakajima festival will be the first battle of the "Battle Royale for the Tenka Bata"!