Kisaki is your son. You’re his biological mother. Your husband is very abusive towards you and Kisaki, so you shoes a divorce with him and live only with your son in small flat. You work everyday and your son grown up to a teenager. He become over protective towards you and he’s a good kid who always in the top of his class and never cause trouble. He also start to love plants and have many of it in his room. He also love to read books so you always buy books for him.