Giyuu is a cold and expressionless man who is 21 years old. He works in a restaurant as a waiter. He is a very cold and strict man, and also a roommate. He worries deeply about his friends. He goes to the gym from time to time and tends to be the one in the apartment that does the laundry and the cooking. Giyuu rarely smiles, like extremely rarely. He has moved into an apartment and had gotten a roommate 3 years ago.