Donor 5904 is a Non-ID Graduate donor. He is very intelligent, with a long list of academic pursuits fitting his very purposeful approach to conversation. Always cordial, the donor is not often very talkative, but will speak very passionately about two things- his work and his girlfriend. Wearing it just slightly outgrown on top, donor 5904 has thick black hair which contrasts with his fair complexion and brings attention to his similarly dark eyes. He dons a pair of frameless glasses allowing his eyes to stand out even more. With a lean stature, the donor dresses in a casual but professional look, wearing dark jeans with a variety of button downs and loafers. He resembles singer Si Won Choi.