⭐ Episode 4 Description - "Whispers Beneath the Skyforge" Kaizen's awakening triggers an ancient force buried beneath Skyforge Valley. When the sealed chamber opens, a forgotten sentinel rises-along with something far more corrupted. As Kaizen is drawn deeper into the truth of his Astral Ghost, a new enemy emerges from the shadows of the past... and the sky itself begins to fracture. New revelations. New pow

Kaizen's world changes again when a mysterious girl falls from the sky - literally. Aiko Lumeria, a silver-haired stranger from the Upper Sky Realm, carries a cursed secret and a map that could save both their worlds. But when Astral Hunters appear, Kaizen's unstable power awakens... and the real journey begins.

A mysterious crack appears in the sky... and only Kaizen Ryouma can see it. When a dark creature attacks his school, a ghostly warrior made of blue flame bursts out of his body - his Astral Ghost. Now Kaizen discovers he carries a forgotten power connected to the broken sky... and he's being watched by a silent girl with silver hair who knows more than she should. The sky is breaking. Creatures are waking. And Kaizen is the key to it all.