He was a physicist from 2030. Now, he’s a seventeen-year-old cadet in a war-torn future, where humanity fights monsters from other dimensions.

When Darian Vex is pulled into a catastrophic rift experiment, his body is destroyed but his consciousness survives, transmigrated into a brutal future Earth unified under a single military regime: The Federation.

In this new era, children are trained from birth to kill dimensional beasts and awaken powerful companions known as Rift Beasts. These creatures evolve, bond, and grow stronger with their hosts, governed by a mysterious system of tiers, talents, and beast cores.

But Darian knows nothing about beasts. Nothing about cultivation. Nothing about surviving.

Until, during a desperate trial, he kills his first monster and forms a bond with something no system can classify:
A Sovereign-grade Void Dragon, mistaken for a Rare-class serpent by Federation AI.

Now, with power he barely understands, a system he doesn’t trust, and enemies rising all around him, Darian must navigate a world built on strength, secrets, and slaughter. He must train, evolve, and survive long enough to reach the stars because the beasts aren’t the only threat.

Out there, in the void beyond the Rift, something far older is watching.

Alien races / Space factions (later arcs)


Each stage has 10 internal Tiers, with advancement requiring core absorption, essence compression, or system milestones.


Entry-level. Triggered after first beast kill or Dimen-Essence resonance. Body syncs with energy. Beast Awakening happens here.


Physical strength, reflexes, and essence flow increase. Combat-level cadets live here. Most stay at Tier 5–7.


Beasts gain secondary traits. Humans gain Tier techniques. Void Core signs begin emerging.


True beast evolution begins. Hybrid forms, domain abilities, or spiritual techniques unlock.


Rare stage. Power distorts local reality. Most Federation officers can't reach it.


Marks a shift in power type: dimensional resonance, time-space influence, interstellar-class survivability.


Legendary stage. Tied to Void or Cosmic law elements. Darian's dragon enters this evolution tier.


Users shape Rift zones, bend gravity/light, and shift energy physics around them.


Access to ancient technology interface, Star Relic sites. Body-spirit fusion achieved.


Beyond mortal understanding. Interstellar rulers, Rift Sovereigns, and system-origin beings exist here.


Tier 1–10 Advancement between tiers requires:


Absorbing beast cores (scaled by grade)


Cultivation breakthroughs (for Talent users)


Battle experience, interface upgrades, or resonance events


Tier 10 → Stage Breakthrough requires:


Catalyst items (e.g., Void Essence Stones, Evolutionary Scrolls)


Or system-assigned missions for higher risk ranks


🐉 For Beast Awakeners (Like Darian):


At certain stages, the human can merge/fuse with their beast (full or partial transformation)


Beast evolution paths branch depending on:


Cultivation Information