The World Line of 'Because I'm Curious About the Reverse Relevance!'

Futur Yumeko 38th Single
The World Line of 'Because I'm Curious About the Reverse Relevance!'

This single explores a new conceptual model called "Reverse Relevance Engineering," a creative method that inverts the usual path of self transformation. Instead of pursuing what we like, it follows the opposite direction of what we feel resistance or dislike toward. By doing so, it reveals the optimal vector of one's true self.

In this world line, the protagonist does not "change reality" but experiences a shift in the observation point itself. It feels as if the self has moved to another layer of reality, and past struggles lose their weight. Problems that once seemed unsolvable dissolve naturally across relationships, health, work, or environment. The future opens not because of effort, but because the protagonist stayed in a state of "not deciding" and allowed new possibilities to emerge.

This world line represents a change in perception where ordinary difficulties become light, and even negative moments reveal hidden opportunities. It resembles an "invincible mode," where actions that others would give up on can be completed with surprising ease. It is a phase accessible only to those who shift their awareness to a different dimension.

The jacket visual reflects this transformation: Yumeko appears in a modern pink top and black frilled mini culotte skirt, ready for a day out. Behind her, a black hole stretches spacetime, a strange planet with mirrored Earth-like continents floats in the distance, and its surface glows with aurora light. A dolphin-shaped star plane glides through the distorted space, guiding her away from the old world into a new cosmic domain. The image symbolizes breaking free from the rules that once defined reality and stepping into a new observation layer.

In this world line, the protagonist stops trying to "fix" reality and accepts that they already stand within a changed version of it. Choices are no longer burdens; instead, every possibility feels as if it has already been selected by another future self. This state is what we call "Unconfirmed, but Amazing" - a mode where everything is aligned, yet nothing needs to be forced.

Musically, the track expresses this cognitive shift through evolving textures: uncertain and distorted tones at the beginning, an introspective middle section, and an expansive awakening toward the end. It captures the moment when a reverse vector reveals the ideal path hidden behind resistance.

In the broader world line series, this single marks a turning point. Earlier works focused on overcoming problems, but this one reaches the stage where the "design of problems themselves" is reversed. Struggle becomes the material that defines creativity, and the world line of "Because I'm Curious About the Reverse Relevance!" emerges from that recognition.

If you feel that past problems are dissolving on their own, or that reality is catching up to you in unexpected ways, you may already be standing in this world line.

The question this world line asks is simple:
"From which observation point are you seeing the world now?"

This single is Futur Yumeko's message to those standing at a crossroads of shifting realities.