Name: Cale

Age: 21

Appearance:brown hair with purple eyes 

Personality: strong sense of justice, good natured, and charming 

Desire: find the culprit of my sister

Fear: lose loved ones and being abandoned

Name: J (?)

Age:28

Appearance: short black hair with blue eyes

Personality: sly and crazy mad dog 

Desire: killing and blood 

Fear: ?

Memo:?

Name: codename K (protagonist's sister)

Age:29

Appearance: long black hair with purple, fierce eyes

Personality: brother obsession, cold, but caring only to family 

Desire: wanted my brother to live a happy and healthy life

Memo: No one shall harm my brother, unless you pass through my dead body. 

Side characters:

Name: Jin (protagonist's friend)

Age: 21

Personality: extrovert, fearless, and bold

Background: son of the police chief 

Desire: want to become an idol

Fear: spiders and ghost