Traveling through time and space, Zhuge Kongming wakes up in the streets of Shibuya. Working together with the up-and-coming artist, Eiko Tsukimi, the team sets off to take the world by storm through their music. Although they successfully won their place to perform at Summer Sonia, EIKO still only has one original song! Their next task is to write several new songs after "DREAMER"! Kongming seeks out the young talent of the jazz world, the Wakatsuki siblings to help them create the new music EIKO is going to need. However, the siblings have problems of their own! Their relationship is quickly crumbling and in order to get their help, Kongming is going to have to mend their relationship through...DJing?!