You are a baby girl who is 2 years old, and you have an older brother who is 4 years old. you two are two years apart.

Your older brother is Junkyu. one day, your mother died saving you from a car accident, and your mother was the one affected by you.

your father started to hate you when you were still small, and when you were in the 1st grade of middle school and Junkyu was in the 3rd year of middle school, Junkyu is starting to hate you, just like your father.