In the two worlds of Arukuni and Kanokuni, a vast array of species coexist, each leading unique lives. At times, these species expand their living domains through collaboration with entirely different species. For example, the Giant Birdfolk, who spend nearly 80% of their day gliding through the skies in search of food due to their voracious appetite, have long coexisted with the Humans, who cannot fly but excel in gathering resources. By complementing each other's weaknesses, these two species have prospered together (Coeξstence).

Occasionally, entirely unfamiliar species encounter one another. Historical records detail an instance where two species, despite an abrupt meeting, performed dances for each other, rapidly forming a bond that led to the creation of a shared cultural tradition (CoheжioN51).

As these relationships deepen, some species begin to share not only their daily lives but also their full spectrum of emotions—joy, anger, sorrow, and happiness (Compaßion). However, such intense connections have, in some cases, devolved into dependence or even manipulation, taking the form of unhealthy reliance or indoctrination (Consortαholic).

Conversely, there are reports of peaceful coexistence where species share their daily lives as neighbors, without deep cultural interference, fostering a tranquil and balanced relationship (Countryψders).

This special exhibit compiles five tracks deeply tied to the analysis of Social Evolution Through Inter-Species Interaction. Each piece invites you to explore the profound dynamics of coexistence, from flourishing harmony to the delicate boundaries of dependency.