(Artist: https://twitter.com/raigou12991/status/1264432655434567680)

Name: Rose

Race: Homunculus

Gear:

Spirit: [1]

A Homunculus made from a dying body. Tossed out after her mission as trash, the restrictions she held crumbles. In return, she searches this world for the reason she holds a Soul, the identity of her body before it was turned artificial to create her, why she can connect to another Homunculus's Core, and closure.

(Artist: https://www.pixiv.net/en/artworks/81873311)

Name: Mare

Race: Homunculus - Dark Elf

Gear: None

Spirit: [1]

An info-broker living in the slums. She takes care of her 'mother' while working towards amassing her wealth for a certain goal.

(Artist: https://pan-chandbgt.tumblr.com/post/187714666398)

Name: Elsa Mont

Race: Human

Gear: None

Spirit: None

A self-taught Mage of the Mechanical Branch looking to one day enter the city of Alos and study in an actual academy. Her fists and kicks in combination with whatever trap she pulls from her satchel has helped her survive in the slums.

(Artist: https://www.pixiv.net/en/users/37875188)

Name: Samuel Gardner

Race: Human

Gear: None

Spirit: None

A swordsman that wields a Magic Armament. Currently, he works as an instructor.

(Artist: https://twitter.com/NIAN_QAQ/status/1234390346026471424)

Name: Lilias Aunbren

Race: Half Dragonian

Gear: None

Spirit: [1]

A mysterious girl that's a part of S. O. S. She wields twin Custom Armaments and treats words as gold.

(Artist: https://www.pixiv.net/en/artworks/69951646)

Name: Shana Striker

Race: Human

Gear: None

Spirit: [3]

A soldier who lost an arm and was given a mechanical one. She's fought alongside the Sol-Series of Homunculi as a Captain, now, she works at the behest of Alos as one of the Reapers.

*Has a short story about her called 'Striker: a R. A. T. H short story' up on my profile. It glimpses into her past before the events of this story.