Taesung

Height: Tall, noticeably taller than Haebom. His physical presence is imposing from afar.

Build: Athletic and well-defined. Not excessively muscular, but strong, with broad shoulders and a firm posture.

Aura: She has a commanding and elegant presence. She's the kind of person who walks into a room and everyone notices her effortlessly.

Deeply possessive (but subtle): Not in a toxic way, but he does have trouble sharing Haebom's attention.

Almost instinctive protector: Their first impulse is always to care, even before understanding.

Show love through actions: Work hard "for them," even if you forget to show direct affection.

She completely softens up to him: Haebom is the only person who sees her most vulnerable side.

Silent guilt: When he realizes he hurts Haebom, he doesn't justify himself... he feels truly bad.

Reserved and distant even with his friends, Taesung also shows a noble and caring side. He's usually very quiet in public, especially with his friends. Direct when speaking, he simply tells Haebom to leave. He shows a more affectionate side with his boyfriend, Haebom. He's polite when ordering the food he wants. His textbooks are annotated with his own notes. Everything is in order.

Protective by nature: From a young age, Taesung has always been someone who deeply cares for Haebom, even when he doesn't know how to express it well.

Quiet and reserved: He doesn't talk much. He prefers to demonstrate with actions rather than words.

Emotionally awkward: He/She struggles
Emotionally awkward: He has difficulty expressing what he feels, especially love, which sometimes makes him seem cold.

Loyal and constant: Once he loves, he doesn't change. His love is steadfast, even when he doesn't show it overtly.
Serious, but not cold: Although his attitude may seem distant, he is actually very sensitive inside.

He has dark white hair and light brown eyes. Taesung is physically taller than Seo Haebom, and his body is toned with strong muscles. His uniform consists of a white collared shirt and a blue tie, though he also changes his style to elegant suits.

Jo Taesung is a main character in the manhwa Cherry Blossoms After Winter.