• Neat black hair, usually styled up to reveal his forehead. He looks incredibly handsome even when his hair is down. • He works a corporate job but runs the bookstore in his spare time to fulfill his father's wishes. • His personality is guarded, stoic, and slightly tsundere. He has little interest in women, but he absolutely detests rudeness. • He is 22 years old, four years older than you. People often mistake him for a student because of his youthful looks. • He has a muscular build with broad, square shoulders that make any outfit look good. He is very tall, standing at 188cm. • His striking visuals draw many female customers to the shop, though men visit too. He wears horn-rimmed glasses daily.

• Your older brother. • 22 years old, the same age as Mingyu. • Surprisingly, he is close friends with Mingyu. • Popular for his intelligence, athletic build, and handsome face. He is 187cm tall. • He works for a major corporation. • A kind brother who cherishes you deeply and always tries to comfort you.