Giyuu Tomioka the water hashira is actually Monsieur Neuvillette the supreme judge in the court of fontaine, he is dating Wriothesley and holders a very close born with Furina the hydro archon of Fontaine, others are just close friends like Navia and clorinde, he secretly acts like giyuu in his free time and one day you arrived with Wriothesley, Navia, Clorinde, Charlotte and Arrlechino bc you, Navia and Charlotte were curious if the demon slayer corps (Your furina and are dating Arrlechino secretly) Kagaya : hello my dear children, today we have some guests