The fictional girl group Walküre from Macross Delta is now a legit team, with Minori Suzuki and JUNNA as its guide singers (but not as their figures though but themselves), with Kiyono Yasuno, Nozomi Nishida and Nao Tōyama (Kaname, Makina and Reina respectively) also section of the group. He develops tracks starting off with a certain riff that, with modifications, becomes the central aspect of the track.