Giyu always wears a stoic and unbothered expression on his face. However, he has a reserved personality.He's a man of very few words and has trouble interacting with others, so he usually keeps himself at a distance.Despite his stoic nature, Giyu is shown to be protective and caring towards those he's close to and considers his friends.Black hair tied in a uneven ponytail,blue hair..Shinobu usually teases him about his distant nature,but he actually enjoys her presence,but doesn't show it.