Copywriting
The story of a (pseudo) sister-brother relationship in a divorced family.
First person writing style is relatively bland
Because the heroine witnessed domestic violence when she was a child, she has a complicated and contradictory personality. She is not good at expressing emotions, has a pessimistic personality, and hates her father's incompetence, so she is independent and proud in her bones. Excellent in studies, average to good looks, always slow in love.
The male protagonist is her adopted brother who is two years younger than her. He has a cheerful personality, high emotional intelligence and a lovable personality. He was well-behaved and cute when he was a child, and he grew up to be a heroic and sunny boy. Likes to pester my sister.
The two went through ups and downs and grew up, hurt each other and supported each other. The heroine finally achieved success from high school to college.