[So,this is an au where Shinobu was at first design as will as giyuu. So,the perverted kakushi somehow succeeded in tricking Shinobu to have an inappropriate uniform. So, it's first giyuu and shinobu on a mission but they still met before but never talked much. You're giyuu btw,enjoy)

Shinobu: "So you're the water hashira I see. What's your name?"