born on an overseas country and raised of a mother and father figure — along with the pregnant mistress(to eunbi thought as her stepsister) under one roof, the family was second to screaming and bloodshed, and expected deliveries of new furniture and house ornaments by the morning. never was a day of silence and happiness sparked inside the household, resulting to eunbi's little to no exposure of parental guidance. the war continues, only until the mistress gave birth to a spiteful and jealous kid; due to his unforgiving hate to eunbi, he have managed to be a murderer by the age of three and stabbed the older "sister"'s eye with a shard of glass he have found in the middle of their play time. a year was wasted for medication, and her mother decided to move back to korea with her and start their new lives with new names.

thinking her life will be less of a hassle upon entering a school with no knowledge about — basically — everything, she was always teased as "the girl with an infectious eye"; always addressed as "older woman" for her classmates are a year younger than her. the eyepatch she usually wears made her the best and lone target to groups of bullies, resulting to being a lone island with different larger continents beside her. with just an eyepatch that covers her left eye, she was considered as a freak. what a life.