Main Character

1. Kang Soo Hyuk

Age: 25 years old

Profession: CEO of a large company

Personality: Mature, responsible, decisive, but holds a deep grudge against those who destroyed his family.

Characteristic: Always looks neat and authoritative. He is very protective of his younger brother, Kang Min, and is the backbone of the family.

2. Kang Min

Age: 17 years old

Profession: High school student and former junior boxing champion

Personality: Cheerful, mischievous, humorous, but very loyal to his family and friends. Behind his easy-going nature, he has a serious side that is rarely seen.

Traits: Loves to joke around, but is very competitive. Always wears a jacket and often carries his motor sport helmet everywhere.

3. Kang min soo's mother

Age: 50 years old

Personality: Gentle, patient, and faithfully preserves the memories of her husband.

Characteristic: Often wears simple clothes and always cooks her children's favorite food. She is secretly worried about the grudges her children hold.

4. Kim Dal

Age: 23 years old

Profession: A secretary at Kang Soo Hyuk's company

Personality: elegant and ambitious

Characteristic: She looks elegant with long flowing hair and often wears formal clothes.

5. Kang Min's best friend

Lee Jong: A mischievous young man with a signature style of ear piercings. He often looks casual but has a brave nature.

Sung Jae: The mischievous genius who is often the brains of their plans. He's calm but smart in the face of conflict.

Kim Hanna: A tomboyish girl with a firm attitude. She is often the protector of their group, especially when someone tries to belittle them.

Story Setting

1. Kang Family Home

A simple house full of memories. This house was a gift from their father to their mother during their wedding. The house has a living room with an old sofa, a glass cabinet housing Kang Min's collection, and a small but warm kitchen.