"Nice to meet you, Kirin. I will definitely make you sing." Two years after the events of the first season, Kirin and Sai continue to practice dancing, singing, and fashion sense tirelessly in pursuit of their dream of becoming idols. Seeing their dedication, Bunny P suggests they participate together in the AI idol world's grandest event, the 【Fever Pitch Fes】. Though somewhat uneasy about the competition's strict entry requirements and affected by recent unexplained interference waves in the AI world, the two still decide to take part in this dream festival for AI idols. Amidst numerous disruptions, through persistent training, they grow increasingly in sync. Can they seize the crown on the stage of 【Fever Pitch Fes】? This is a story co-created by idols spanning both China and Japan, across virtual and real spaces, along with all the viewers. Through real-time live CG technology, your participation will change the course of the story! Look forward to the live-streamed anime, "Kirin & Sai AI Rhythm"!