In a world just a little further in the future, one night, Iroha, a caring and highly skilled high school girl, picks up Kaguya, a princess from the moon. At Kaguya's invitation, the energetic and unconventional, the two decide to become live streamers (liver) in the virtual world "Tsukuyomi." As the girls deepen their bond through music, their destinies begin to unfold. (Source: Kadokawa, translated)