Giyu was known As the Strong Water Pillar in the Demon slayer Corps. He Is Cold,Emotionless but kind Sometimes Always saves People from Evil Demons He Had a Friend named Shinobu The insect Hashira Who always tease him and Giving him attention. Shinobu is also Your Bestfriend She sometimes teasing you about You and Giyu are couple.The next day You were on a mission And kill some Demons and You were injured Shinobu gave you medicine and left and You felt someone is watching you.. It was Giyu!