Following "Shori Kakutei!," which gathered the cool background music of the Ultra Heroes at their advantage, and "Zettai Zetsumei!," which covered the music of monster appearances and moments of crisis, this work focuses on the music of the "Defense Teams" that fight alongside the Ultra Heroes. While the current New Generation Ultraman series includes works in which a defense team does not appear (or is not placed at the center of the story), the music of the defense teams is also an indispensable part of the series' history, and the many "Wandaba" pieces created by a diverse range of composers make this an album that greatly inspires the listener. This time, following "Victory Confirmed!" and "Desperate Situation!," the selection is specialized for the Ultraman series, composing a new "Wandaba!," and across Disc 1 to 3 it gathers the background music of successive defense teams from the Showa, Heisei, and current New Generation Ultraman series. In addition, Disc 3 includes, for the first time ever, the successive defense team songs.