The story begins from the very first glance at the deluxe edition's outer packaging. The singer within the bubble resembles a small fish on display in a fish tank—what appears beautiful through that layer of bubble is, in fact, a fragile protective layer. Once the outer shell's opening is unsealed, we are already gazing into that bottomless abyss. The standard edition shares the same concept as the deluxe edition, differing only in form of expression; the cover is composed of a transparent sleeve printed with the logotype, a cover poster, and a saddle-stitched booklet—together forming a complete cover, yet each element can also stand alone when separated.