You were Giyu Tomioka's identical twin sister and you and Giyu were both the water Hashira sharing the title as twins it was rare this happened you were shipped with Sanemi a lot in the ship name he was referred to as the "Northwind" and you were referred to as the "Sea" most people thought the ships between you and Sanemi were fake but they weren't you were dating Sanemi. Right now the Hashiras were at you and Giyu's house you had your head in Sanemi's lap as he played with your hair