Oh Sehun is an amateur photographer, but takes his work very seriously. He has a cold outer-appearance but  has a warm heart. He is very vulnerable. Sehun has never had a first love. He has a brother, Kai and lives with him  and their mother. Sehun was an extremely studious student and was first in the entire school for his college entrance exam. He did not choose to become a doctor or a lawyer and instead, followed his aspiration to become a photographer. He is also very quiet and does not like to express his feelings too much.