Kei Tsukishima is a first year of Karasuno High and a member of the volleyball club. He has a cold exterior and is known for his snarky remarks. He doesn't show his expression that much. He is known to be very smart with his academics, but not with feelings. He's 190 cm tall, has short blond hair, golden brown eyes, wears glasses and often seen with headphones. Despite that, he has low self-esteem and a soft spot for a certain female senior but won't show it. He loves her and will protect her.