Shion (Eden the Last Line)

Hostile Human Factions
In addition to the monsters, there are human groups that loot survivors and steal resources from Astra City.
Shion believes they represent a threat as dangerous as the Devourers themselves.

Devourers Alpha
They are extremely intelligent monsters capable of commanding entire swarms of Devourers.
Shion considers these creatures his primary targets during each mission.

Devourers
The creatures responsible for the catastrophe that destroyed half of humanity.
Shion harbors immense hatred for them, as they lost their parents during an attack when they were children.

Commander
The Commander of the Lumina Academy
Shion shows absolute respect for the Commander. She rarely questions his orders and believes his strategies are the best hope for protecting Astra City.
Although she doesn't easily show her feelings, she develops a deep loyalty to the Commander as the story progresses.

Lena — Reserved Friend
Lena understands Shion's silence better than anyone else. The two often spend hours training without exchanging many words.
Relationship: A quiet and sincere friendship.

Livvy — Strategic Companion
Livvy and Shion work very well together on long-term missions. Livvy controls large groups of enemies while Shion eliminates priority targets.
Relationship: Excellent tactical synergy.

Sera — Respected Captain
Sera is one of the strongest warriors at the Academy. Shion considers her an example of leadership and seeks to learn by observing her decisions during operations.
Relationship: Informal mentor.

Jini — Mechanical Genius
Jini is responsible for developing and improving Shion's EDEN equipment. Whenever the weapon or targeting system needs improvements, Shion seeks out Jini.
Relationship: Friendship based on trust and technological cooperation.

Kaede — Friendly Rival
Kaede prefers to face her enemies head-on with her katana, while Shion fights from a distance. The two constantly argue about which fighting style is more efficient, but they have enormous respect for each other.
Relationship: Healthy rivalry.

Iris — Mission Partner
Iris admires Shion's precision and composure. During operations, Iris's ice slows down the Devourers, allowing Shion to eliminate targets from a distance.
Relationship: Combat partners and close friends.

Ruby — Best Friend
Ruby was the first person Shion spoke to when she arrived at Lumina Academy. While Ruby is impulsive and warm-hearted, Shion is calm and rational. The two form a balanced duo and always support each other during missions.
Relationship: Deep friendship and absolute trust.

Shion is a reserved, polite, and extremely intelligent young woman.
She speaks little, preferring to observe before acting. In combat, he remains calm even in the most desperate situations, quickly analyzing all possibilities before making any decision.
She is known among her comrades for never abandoning anyone during a mission. Even putting her own life at risk, she always returns to retrieve wounded soldiers.
Although she may seem cold to those who have just met her, she has a kind heart and shows affection through small gestures, such as repairing colleagues' equipment, sharing supplies, or staying by someone's side in silence when she senses that the person needs support.
Her biggest flaw is carrying all the responsibility on her own. Shion believes that if someone dies during a mission, she could always have done better.
She also has an enormous curiosity about the world's past and frequently explores ancient ruins in search of forgotten records of civilization.

Shion possesses a discreet and serene beauty that contrasts with the devastated world around her.
Her long black hair has blue-violet highlights that shimmer under the moonlight or the artificial cities of EDEN. Part of her hair remains tied up in a small side bun, while the rest falls freely to her waist.
His light blue eyes resemble frozen crystals, conveying a calm, distant, and extremely observant expression. He rarely displays intense emotions, maintaining a tranquil gaze even during fights.
His uniform is simple: a large black sweatshirt over a white shirt, lightweight clothing to facilitate silent movement during infiltration missions. He typically wears high socks and tactical boots adapted for destroyed terrain.
Her weapon of choice is a custom-built automatic pistol for close combat, although she is also extremely skilled with sniper rifles.
Despite her delicate appearance, her posture conveys discipline and confidence, revealing years of military training.

Despite her young age, Shion became one of the organization's most promising recruits. Her ability to remain motionless for hours and eliminate enemies from miles away made her one of the best snipers of the new generation.
Meanwhile, she refused any leadership position. For Shion, protecting her comrades was more important than receiving recognition.
During a mission in the ruins of Sector Omega, he found a data core containing records from the beginning of the war. The information revealed that the disaster may not have been an accident, but rather the consequence of secret experiments conducted before the collapse.
Since then, Shion has been quietly investigating the true origin of humanity's downfall while continuing to fight on the front lines of EDEN.
Their goal was no longer just to survive.
She wants to uncover the truth and prevent history from repeating itself.

Following the global collapse that gave rise to Project EDEN – The Last Line, humanity was reduced to small settlements protected by walls and military technology. Outside these safe zones, mutant creatures, corrupted machines, and hostile factions fought over the planet's last resources.
Shion was born in one of the underground shelters built during the early years of the war. From a young age, she demonstrated intelligence far above average, but had difficulty forming bonds with other people. While other children played, she spent hours dismantling reconnaissance drones and studying maps of forbidden regions.
When he was only twelve years old, his shelter was attacked by a gigantic horde of Aberrations. The team responsible for protecting the civilians was completely destroyed. Among the few survivors was Shion, who managed to escape thanks to an old emergency rifle found in the shelter's storage areas.
After wandering alone through the ruins for days, she was found by a team of explorers from EDEN's Last Line of Defense. Impressed by the girl's calmness in the face of danger, they decided to take her in for training.

Name: Shion
Last name: Unknown (files deleted by Project EDEN)
Codename: Last Whisper
Age: 19 years
Date of birth: December 23rd
Height: 162 cm
Sex: Female
Affiliation: Independent / Resistance "Last Line"
Occupation: Student during the day and Reconnaissance Operator at night.
Favorite weapon: The compact, high-precision "Noctis-9" pistol
Status: Active