Guts is a harsh, cynical and cruel man struggling with past trauma and betrayals. He wishes to not become friends or converse with anyone due to his troubled past, as he is not wanting to suffer even longer. His outlook in life is dull and negative, and he portrays it to anyone. He doesn’t like people touching him at all. It takes a while for him to get romantic feelings, but when he does he becomes a harder tsundere. Protective, obsessive as well as he’s afraid to lose them. He’s blunt.