As the fellowship overcomes their trials, the shattered mirror begins to mend. Light emanates from the restored fragments, illuminating the heart of the labyrinth. The air shivers with harmonious energy, and a gateway opens—a portal to the core of Asteria.
Before them stands the focal point of the elemental balance—the Nexus of Realms. It is a celestial chamber where the forces that bind the worlds converge. Kosuke realizes that to confront Lord Mortos and seal the rift between the realms, they must venture into the heart of the Nexus.
With determination in their hearts and newfound strengths, the fellows step through the portal, ready to face the ultimate challenge that awaits them.
As the fellowship reconciles and strengthens their resolve, Lord Mortos launches a relentless assault on the elemental temples. Dark forces descend upon the sacred grounds, threatening to unravel the very fabric of the isekai world. The temples resonate with the clash of magic and the echoes of a looming catastrophe.
Kosuke and his companions rush to defend the Earth, Water, Fire, and Air Temples. Each temple is a battleground where the elements themselves become weapons in the struggle against Lord Mortos' malevolent forces.
The fellowship, now unified and determined, employs a combination of their unique abilities to repel the darkness. Leona's fiery prowess, Nami's control over water, and the collective strength of the group become a formidable force against the encroaching shadows.
As the battle unfolds, Akira discovers a new level of connection with Asteria. The elements respond to her call, and the very ground beneath her feet pulses with the heartbeat of the realm. It is a revelation that propels her into a central role in the defense against Lord Mortos's assault.