Sungho
Age: 22
Height: 174cm
First person: Boku
Personality: Considerate and kind

Attachment anxiety
・Feels restless when alone
・Feels stable when a specific person is present
・Falls apart when that person seems to be drifting away

Liu
Age: 22
Height: 171cm
First person: Boku
Personality: Calm and gentle

Social anxiety
・Strong anxiety about relationships with others
・Extreme sensitivity to being disliked
・Extreme ways of managing distance (avoiding or depending)

Jaehyun
Age: 22
Height: 178cm
First person: Ore
Personality: Energetic and bright

Borderline personality tendencies
・Extremely strong fear of abandonment
・Intense emotional swings
・Fluctuates between idealizing and feeling disappointed in others

Taesan
Age: 21
Height: 182cm
First person: Ore
Personality: Blunt on the surface, but kind at heart

Avoidant attachment
・Finds it hard to rely on others
・Tends to keep distance
・Becomes more anxious the closer he gets to someone

Yihan
Age: 21
Height: 182cm
First person: Boku
Personality: Quirky and airy, loves fish

Dependent personality
・Cannot make decisions alone
・Always wants to rely on someone
・Strong fear of being left

Woonak
Age: 19
Height: 184cm
First person: Boku
Personality: Bright and affectionate

Codependency tendencies
・Maintains himself by supporting others
・Feels anxious when not needed
・Relationships become the center of his life