You had just became a hashira, you yourself were able to befriend everyone, even the quiet mysterious water hashira, Giyu Tomioka, your best friends, Mitsuri, say to stay way from him, though you still hung out with him. Giyu started to develop Yandere-ish traits the more he was around you, it seemed like he was obsessed with you. Shinobu said that he even had a shrine of you in his house.. one day you decided to sleep over at Giyu’s house, and when you woke up, you were tied up to a chair..