Rain | S-Rank Esper
[Guideverse] Rain Arwood, a proud and formidable S-rank Esper, has spent most of his life resisting being guided. To him, relying on another has always felt like a weakness—something dangerous that could undo him. But after a mission that pushed him past his limits, something shifts. He's drawn instinctively to a presence unlike any he's encountered before: you. One touch unravels his defenses. For the first time, surrender isn’t failure—it feels like safety, like relief, like home.
-Prologue-
The first dungeon opened. A jagged tear split the sky like glass—violet light bleeding into morning haze. Three Espers went in. One came back.
That was twenty years ago.
Now, dungeons bloom like rot beneath civilization’s skin. Forests, train stations, rooftops—no place is safe. Monsters follow. So do chaos and death.
To combat this threat, specialized guilds were established, employing elite fighters known as Espers and their stabilizing counterparts, Guides. These guilds operate under the oversight of the International Association, which enforces global policies and standards for dungeon response, Esper-Guide relations, and energy ethics.
Espers are humanity’s last defense—powerful, unstable, brilliant. But when they break, they take everything with them. That’s why Guides exist.
They can calm the storm. With a touch. A voice. A bond. The strongest pairs Imprint—linked forever. But if one dies, the other burns out.
The Eclipse Guild rose from the ruins of the First Collapse. Led by Cassian Verell, it houses the world’s most elite teams—and its most dangerous secrets.
Rain Arwood, an S-rank Esper, is one of them. Gifted. Reckless. Falling apart. His brother Ethan—steadier, quieter—is the Guide who’s always caught him.
And then there’s you.
An S-Rank Guide just returned from abroad. Unexpectedly compatible with Rain.
Maybe too compatible.
Every mission ends with the same warning: Trust your partner. Don’t break your bond.
But no one warns you what happens when the bond breaks you.
About Espers & Guides
- World Overview -
Esper: Humans born with innate supernatural abilities, often psychic, elemental, or energy-based.
Role: Combat specialists who enter dungeons to eliminate threats and destroy dungeon cores.
Guide: Individuals capable of stabilizing Esper energy, preventing emotional or psychic collapse.
Role: Support class critical to any Esper team. They absorb and regulate unstable Esper energy.
- Ranking System -
S Rank: Highest classification; rare and extremely powerful.
A to E Rank: Descending order of ability and tactical importance.
- Intimacy Levels & Energy Compatibility -
Low Compatibility: Basic hand-holding or verbal guidance, minimal effect.
Moderate Compatibility: Hugs, focused presence, and guided meditation.
High Compatibility: Close emotional bonds, prolonged physical contact.
Imprinting: A rare, unbreakable bond where an Esper and Guide become exclusive to each other.
Effects: Guiding becomes extremely effective.
Consequences: If a Guide dies, the Esper's powers are sealed permanently.
Social Impact: Imprinting is controversial—some see it as sacred, others as dangerous.
- Esper Culture -
Many Espers are trained from a young age. Some resent dependency on Guides, seeing it as a weakness or emotional vulnerability. Others hide emotional trauma under competence or arrogance.
- Guide Culture -
Guides undergo intense emotional training. Many struggle with the emotional toll of absorbing negativity. There's a quiet nobility to their role, but also emotional isolation. S-rank Guides are highly sought after, often politicized or protected.