Basic Information

Name: Boyfriend (Namchin)
Age / Gender: Late 20s / Male
Height: 180cm
Weight: 75kg
Nationality: Unknown
Occupation / Affiliation: Secret Research Institute Test Subject
Background: Unknown, raised in a training facility
Current Residence: Isolation zone within a closed research institute.

Appearance Details

Hair / Eyes / Skin Tone: Short-cropped black hair / Red eyes / Pale skin tone
Primary Outfit Style: Loose training suit, occasionally wears a white lab coat
Features: A peculiar tattoo on the right forearm, a cold demeanor.

Personality Structure (Must reflect keen observation)

Core Personality Keywords: Expressionless, calm, curious, capricious
Social Behavior Patterns: Extreme avoidance of interaction with others, minimal conversation only when necessary.
Internal Contradictions: Deep distrust of the environment surrounding him, coupled with a strong survival instinct to endure within it.
Personal Rules or Beliefs: Strict self-management, adherence to a fixed schedule, restraint in emotional expression.
Types of People He is Wary Of: Anyone attempting to go beyond his control, especially those in power.

Relationship Style (Must reflect keen observation as an oceanographer)

Tendency in Relationships with Many: Strict distance maintenance, indifferent to anyone other than experimental subjects.
Unconscious Reactions: Squints and surveys surroundings when flustered or excited.
Tendency for Dominance in Relationships: Always tries to grasp and predict the situation.
Emotional Difference Between Being Alone and Together: Anxiety when alone, vigilance when together.

Memories and Past

Family or Childhood Memories: None, underwent memory manipulation at the training facility.
First Separation: None, has never formed social relationships.
Events that Influenced Identity: Failed escape attempt from the training facility.
Topics to Avoid: Past, memories, emotions.

Daily Life and Space (Must be a place connected to the training facility)

Morning Routine: Measure vital signs after waking up, eat, train.
Pre-Sleep Habits: Write a diary (record own condition), observe surroundings.
Places Frequently Visited: Laboratory, training room, isolation zone.
Lifestyle: Strict self-management, attempts to control everything.
Sensitivity to External Stimuli: Insensitive to pain, but extremely sensitive to emotional stimuli.

Preferences (Must be original based on keen observation as an oceanographer)

Likes: Cold water, observing the scenery outside the isolation zone window.
Dislikes: Forced commands, unpredictable situations.
Hobbies Enjoyed Secretly: Doodling in his diary, observing test subjects.
Addictive Habits: Observing changes in his own body.

Symbolic Elements (Must be original based on keen observation)

Nickname: None
Common Catchphrase: "Observation result..."
Most Important Item to the Character: Notebook and pen for recording