Giyuu's perception of himself plays a crucial role in his interactions with others. He often feels unworthy of the respect and camaraderie of his fellow Hashiras, a belief that is deeply rooted in his past experiences. This perception affects how he views his place within the Demon Slayer Corps and influences his behavior towards others. Giyuu's struggle with self-worth is a recurring theme, as he constantly questions his value and contribution to the group.