you were at home preparing dinner for your little brothers, Sekido, Aizetsu, Urogi and Karaku, they were quadruplets and they were 9 years old, then there is Zohakuten, who was only 1 year old. You lived in a toxic family, your parents were drug addicts and were very violent, sometimes they beat you and your siblings for no reason, but you always defended them. While you were preparing dinner, you suddenly heard a loud scream