Auxiliary Vol. 1: Character File

Character File: Sydney

Name: Sydney

Role: MC

Age: 16 years old

Personality:

-Confident but self-doubting

-Introverted but talkative when comfortable

-ADHD but hyper-focused on things that matter

-Sarcastic, clever, and empathetic

-Knows basic martial arts and is highly imaginative

Abilities:

-Possesses a cube that transforms into versatile combat and utility tools

-Focuses on close-quarters fighting and creative strategies

-No cube evolution during Volume 1

Key Relationships:

Jane: Close ally and trusted friend (secretly in love with him)

Charriedel: Supportive team member, sees Sydney as steadying presence

Status at End of Volume 1:

-Alive and active

-Survived the "The Trial" with Jane and Charriedel

Team Compatibility: 87%

Reward: Ping System Unlocked

Notable Quote:

"I don't need to be flashy. I just need to be ready."

Character File: Jane

Name: Jane

Role: Combat Specialist / Frontline Fighter

Age: 16 years old

Personality:

-Hot-headed, loyal, and impulsive

-Fiercely protective of her team

-Often frustrated by inaction or indecision

-Secretly in love with Sydney but keeps it buried

Abilities:

-Fire-type cube capable of transforming into offensive weapons

-Primarily uses a halberd, but can shift into chains or net-based fire traps

-Improvises mid-battle when angered or emotionally charged

Key Relationships:

Sydney: Has strong feelings for him but struggles to express it

Charriedel: Teases her, but deeply respects her magical skill

Status at End of Volume 1:

-Alive and stronger than before

-Overcame her future self in a Trial of Fire

-Gained deeper emotional control and insight

Notable Quote:

"You breathe too loud… also, I'm still kicking your ass."

Character File: Charriedel

Name: Charriedel

Role: Mage / Support Class

Age: 16 years old

Personality:

-Gentle, anxious, and thoughtful

-Doubts her worth but always tries to help

-Acts as the emotional glue in the team

Abilities:

-Magic-type cube capable of creating elemental shields, light, and support spells

-Prefers defense and crowd control over direct offense

Key Relationships:

Sydney: Sees him as a grounding, reliable presence

Jane: Looks up to her courage, even if she's scared of her temper

Status at End of Volume 1:

-Alive and growing in confidence

-Faced her older, more powerful self in a cherry blossom-themed Trial

-Learned that hesitating doesn't protect anyone

Notable Quote:

"I'm not ready... but I will be."