I haven't seen my mother since I was born. She died in childbirth after giving birth to me, and she has been living with my father. When I was in junior high school and sensible, my dad found a stepmother for me. She also had a son who was two years older than me. Coincidentally, he went to the same junior high school as me. He broke into my life and disrupted my order.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.